 15. Find the common denominator of -41/42 and (-7)/12*(-20 + j).
42
Let s(y) = 4 - 3 + 2*y + 2 - 4. Let d be s(-7). Calculate the smallest common multiple of 14 and (21/(-4))/(d/40).
14
Let r be (-30)/4 - 6/(-4). Let p = -2 - r. Calculate the lowest common multiple of 2 and p.
4
Let m be (-2)/9 + 28004/(-18). Let y = -2182 - m. Let p = y - -13793/22. What is the common denominator of p and 49/12?
132
Suppose 2*v = -5*a + 5*v + 8, v = -5*a + 24. Suppose a*o = -4*y, -o = -2*y + 1 + 2. Calculate the common denominator of 91/6 and (o/5)/(16/(-370)).
24
Let s = 345 - 2035/6. Find the common denominator of -97/12 and s.
12
Suppose -54 = -5*i + 2*i. Suppose -3*w + 37 = -17. Calculate the smallest common multiple of i and w.
18
Calculate the common denominator of 119/10 and (-1410)/(-20)*2/(-24).
40
Let b be 2 - (-3 + -12 + 3). Suppose 2*r - b = 6. Calculate the lowest common multiple of 16 and r.
80
Let m be (3/5430)/((-33)/(-40615)). Let y = m + 1/543. Find the common denominator of 2 + 3 + -7 - (-515)/(-50) and y.
110
Let u(j) = -j**2 - j + 1. Let d be u(0). Suppose -x = -5 + d. What is the lowest common multiple of 9 and x?
36
Let z = -26877/14 - -1918. Calculate the common denominator of 46/16 + 0/(-2) and z.
56
Let u(c) = -53*c**2 + 4*c + 1. Let x be u(3). Let q = 3749/8 + x. Let h = 12193/4 - 30431/10. What is the common denominator of h and q?
40
Suppose -1 = 3*o - 13. What is the least common multiple of o and 6?
12
Let j(d) = -3*d**2 - 7*d + 5. Let o be j(-13). Find the common denominator of ((-4)/(-108))/(2/o) and 55/8.
72
Let t = 28 + -22. What is the least common multiple of 18 and t?
18
Let r = 1281/8 - 164. Find the common denominator of -53/9 and r.
72
Let r be ((-808)/24)/((-2)/6). Let l = r - 57. Calculate the least common multiple of l and 4.
44
Let o = 1183/2 - 618. Suppose 2*z + 4*b + 12019 = 2883, b + 22876 = -5*z. Let j = -41233/9 - z. Calculate the common denominator of o and j.
18
Let r = 859 - 15449/18. Calculate the common denominator of r and 51/22.
198
Let b be 3*((-12)/9 + -2). Let s = b - -15. Suppose 14 + 15 = s*z - i, 3*i = 5*z - 27. What is the smallest common multiple of z and 12?
12
Let t = 117 - 75. What is the common denominator of (-49)/(-18) + 2/4 and t?
9
Let i = 1/8343638 + 313789623808/45890009. Let k = i - 6835. Find the common denominator of k and -49/18.
198
Suppose -2*j - 4 + 116 = 0. Suppose -5*b = -p + 26, -4*p - b + j = -5*b. What is the smallest common multiple of 3 and p?
33
Let m = 14 - 5. What is the least common multiple of 3 and m?
9
Suppose 0 = -3*c + q + 5, -c - q = -3*c + 3. Calculate the common denominator of 107/10 and c + (-2 - 25/(-14)).
70
Let n(a) = a + 2. Let m = -5 + 5. Suppose m = 2*x + 2*x - 32. Calculate the lowest common multiple of 8 and n(x).
40
Let x(y) = -y**3 - 10*y**2 + y + 14. What is the lowest common multiple of 3 and x(-10)?
12
Let i(z) = z**2 + 17*z - 11. Suppose 2*t + 9 = 3*t. Calculate the least common multiple of i(-18) and t.
63
Suppose c + 63 = 8*c. Let z(f) = f**2 - 2*f + 1. What is the least common multiple of z(3) and c?
36
Suppose 2*n + 24 = 5*n. Let b(k) = 0 + 4 + 2*k + 4. Calculate the least common multiple of n and b(6).
40
Let u = -3 + 5. Suppose 0 = -3*h - u*h + 10. Let s(d) = -3*d + 1. Calculate the smallest common multiple of s(-7) and h.
22
Let k = -6 + 10. Suppose 0 = j - k*j + 9. What is the common denominator of -75/4 and ((-6)/16)/(j/18)?
4
Suppose 4*t - 3*o = 17, 2*t - 3*o - 2*o = -9. Calculate the lowest common multiple of 18 and (-30)/t*8/(-3).
90
Let z = -145 + 275. Let c be z/(-14) - (3 - 6). Let u = 401/56 + c. Find the common denominator of -69/14 and u.
56
Let t = 264 + 156. Let k = 878 - 1709/2. Find the common denominator of k and ((-4)/42)/(9/t).
18
Suppose -l = -6*l + 5. What is the lowest common multiple of l/(3 - 2)*2 and 9?
18
Let x(b) be the first derivative of b**4/4 + 4*b**3/3 + b**2 - 4*b - 3. Let p be x(-3). Calculate the common denominator of 35 and (-7)/6 + p + 0.
6
Suppose 0 = -3*l + 3*w + 51, 2*l + 2*l + 4*w = 28. What is the lowest common multiple of l and 22?
132
Let r = 2493/5 + -496. Find the common denominator of r and 21.
5
Let a = -19 - -15. Calculate the smallest common multiple of (-9 + a + 1)*-1 and 14.
84
Suppose -i + 76 + 43 = 0. Let w = i - 84. Suppose 9 + w = 2*j. What is the smallest common multiple of 4 and j?
44
Let d = -2174 + 23867/11. Let l = -373/2 + 194. Find the common denominator of d and l.
22
Suppose 4*v - x = -23653, v - 3*x + 5574 + 342 = 0. Let y = 136675/24 + v. Let q = -1579/8 - y. Find the common denominator of q and 67/22.
66
Suppose 2*t - 3 = 25. What is the least common multiple of t and 4?
28
Let r = -36325/1929 + -3/1286. Calculate the common denominator of 37/4 and r.
12
Let g = 75380181/11192 - 1132/1399. Let d = -6723 + g. What is the common denominator of ((-216)/105)/((-4)/(-10)) and d?
56
Let j(o) = -2*o + 2. Let q(b) = 2*b**2 + 4*b - 1. Let n be q(-3). Suppose 3*w - n = -20. Calculate the least common multiple of 16 and j(w).
48
Suppose -15 = -3*y + p + 1, 4*y + 2*p = 28. What is the least common multiple of y and 3?
6
Let x = -16 + 18. Suppose q = 3, 2*q + 2*q - 6 = x*j. Calculate the smallest common multiple of 7 and j.
21
Suppose -f = 2*u - 7, 3*u + 3*f - 8 = -2. Suppose -u*b - 60 = -5*p, b - 1 = 2*b. What is the lowest common multiple of p and 2?
22
Calculate the least common multiple of -1 - 22*2/(-4) and 18.
90
Let d(n) = -3*n**3 + 4*n**3 + 9*n + 3 + 10*n**2 + 0. Let i be -3 + (-2 - 1)*-1 + -9. What is the least common multiple of 4 and d(i)?
12
Suppose -2*u - 3*y + 1 = 0, 5*y - 1 = -5*u + 4. Let j = 8 - u. Calculate the smallest common multiple of j and 6.
6
Let z = -5045/1387 - -8/1387. Let i = -1629/38 + z. Calculate the common denominator of i and -17/3.
6
Suppose 780 = -5*j + 15*j. Calculate the least common multiple of 8 and j.
312
Let z = 15 + -11. Suppose -k + 5*o = 4*k - 20, z*o - 20 = -2*k. Let h(c) = -c**2 - 7*c + 4. Calculate the smallest common multiple of h(-7) and k.
12
Suppose -5*g = -0*g + 315. Let t = g - -151. Suppose -2*x = 2*x - t. What is the least common multiple of 8 and x?
88
Suppose d - 15 = -13. Calculate the least common multiple of 2 and d.
2
Let q = 170047129/7730910 + 1129/13015. Let f = -514/27 + q. What is the common denominator of f and 97/6?
66
Let m = -2 + 5. Suppose -22 = -4*l + 6. What is the least common multiple of (-78)/(-9) - (-1)/m and l?
63
Suppose 5*l - 23 = 7. Calculate the least common multiple of 4 and l.
12
Let q = 14 + -6. Suppose -3*f + 5*v = 18, 3*v + 1 = 10. Let k(l) = 2*l**2 - 2*l - 2. What is the lowest common multiple of q and k(f)?
8
Let y(d) = -2*d**3 - 3*d**2 - d - 5. Let a(z) = -5*z**3 - 9*z**2 - 2*z - 14. Let u(n) = -3*a(n) + 8*y(n). Calculate the smallest common multiple of 8 and u(2).
8
Find the common denominator of -9/16 and (-524)/64 - (-3 + 0).
16
What is the smallest common multiple of (-18)/(-5) - 12/(-30) and 12?
12
Let j = -9263678/11 + 843652. Let p = 1497 - j. Find the common denominator of 55/7 and p.
77
Suppose -5*u + 91 = 3*r, 4*r = -5*u + u + 108. Let k = -3 + 25. What is the lowest common multiple of r and k?
22
What is the lowest common multiple of 2/(2/3) + 81/3 and 3?
30
Suppose -3*x + 32 = -2*d, -7*x + 55 = -2*x - 3*d. Calculate the smallest common multiple of 12 and x.
84
Let f = -1/21893 - 1707625/634897. Let k = f - -1559/116. Calculate the common denominator of k and -2.
4
Let o = -58007/16 + 3621. Find the common denominator of 93/4 and o.
16
Let h = 58024/27 - 2442217/1080. Let k = -1239/40 - h. Let y = 479/5 - k. Calculate the common denominator of -33/5 and y.
10
Let y be (-4 + -1)*(-3324)/15. Let s = -2117/2 + y. Find the common denominator of -91/6 and s.
6
Let g = 44 + -43. Suppose h + 4*j = -8 - 3, -5*h = -3*j - 37. What is the least common multiple of g and h?
5
Let s(o) = -o - 4. Let u be s(-4). Suppose -i + 6*i - 30 = u. What is the least common multiple of (8*1*-2)/(-1) and i?
48
Let z = -150 + 88. What is the common denominator of -6 + 7 + z/9 and 16?
9
Let x = 2/411 + -5365/4521. Let d = 6665/4 + -1677. What is the common denominator of x and d?
44
Let i = -2 + 10. Calculate the common denominator of ((-41)/30)/(2/(-6)) and (2/(-6))/(i/135).
40
Let z(y) = y**2 - 3*y + 2. Le