 13. Find the common denominator of -77/18 and (-4)/x + (-259)/60.
36
Let m = 4125149/18 + -229561. Let r = -388 - m. What is the common denominator of -55/2 and r?
18
Let o be 4 + 2*2/(-4). Let x(j) = j**2 - j + 4. Let i be x(o). Suppose 2*r = i - 0. What is the least common multiple of 3 and r?
15
Let m(n) = 3*n - 3. Let l be (-6)/((-48)/(-20))*-2. What is the least common multiple of 4 and m(l)?
12
Let o = -4038713/1016748 - 1/28243. Find the common denominator of -149/6 and o.
36
Let f = 1 - -4. Let a(t) = -8*t - 1. Let r be a(-1). Suppose -1 - r = -2*h. What is the least common multiple of h and f?
20
Suppose -5*s = 3*z + 8, 5 = 5*z + 3*s - 3. Let j = 8 - z. What is the smallest common multiple of j and 1?
4
Suppose 0 = 3*x + 3*h - 12, -3*x - 15*h + 18*h = -6. Suppose 3*s - 11 = 7. Calculate the lowest common multiple of x and s.
6
Let q = 2/5243 + 356518/15729. Let j = 754 + -1575/2. What is the common denominator of j and q?
6
Let f = -1/1077 - -16169/15078. Find the common denominator of 65/10 + 2/5 and f.
70
Let n = -13960 - -2262. Let h = n + 187109/16. Calculate the common denominator of h and (-278)/12*2/(-6).
144
Let x = 1006 - 16133/16. What is the common denominator of x and 47/10?
80
What is the least common multiple of 18 and (30/(-8))/(-4 - (-45)/12)?
90
Let r be 2/1240 + 2 + -2. Let s = -3/62 - r. Find the common denominator of s and (-498)/(-20)*(-2)/6.
20
Let l be 0 + 0 - (-443)/40. Let m = -657/40 + l. Calculate the common denominator of m and (8175/(-20)*(-6)/15)/(-33).
220
Suppose i - 2*i + 5 = 0. Suppose -4*o + 692 = 5*c, -5*o + c + 874 = i*c. Calculate the common denominator of -93/20 and ((-24)/32)/((-12)/o).
40
Let h = 105 - 97. What is the least common multiple of 28 and h?
56
Let x = 55421 + -84738715/1529. Let s = x + 166697/9174. Find the common denominator of s and 139/6.
6
Let g = 52 + -24. Suppose g = 4*z - 0*z. What is the least common multiple of 10 and z?
70
Suppose c - 2 = -3. Calculate the common denominator of (-4 - c)/(20/(-62)) and -1 + -1 - (-305)/30.
30
Suppose -2*s - z = -20, -z - 11 = -s - 2*z. Calculate the least common multiple of s and (0 - (-5 - -2)) + 2.
45
Suppose -34114 = m - 3*m. Suppose 2*v - m = 5*f + 8554, 3*v - 2*f - 38400 = 0. Let h = -230267/18 + v. Calculate the common denominator of -123/10 and h.
90
Let l = 173/2 + -679/8. Find the common denominator of l and 71/14.
56
Calculate the common denominator of ((-1)/(-22))/(2/(-48)) and -91/2.
22
What is the common denominator of (-3)/(-15) - 884/120 and 91/10?
30
Let k = -14 + -26. Let o = 26/45 - 1181/720. What is the common denominator of o and 138/k + 3 + -2?
80
Suppose 2*x = 4*y - 96, 3*x = -4*y + 93 + 13. Find the common denominator of -25/3 and y.
3
Find the common denominator of -13/5 and 4/28 - 5646/1008.
120
Suppose 4*j = 2*d - 364, 550 = 3*d - 3*j - j. What is the smallest common multiple of d and 16?
1488
Suppose -2*u - 176 = -0. Let p be (-16)/u + 57636/(-11). Let t = p + 5235. Find the common denominator of -39/4 and t.
44
Let d = -28 + 40. Calculate the lowest common multiple of d and 2.
12
Suppose 2*m + 25 = h - m, -39 = -3*h - 3*m. What is the least common multiple of h and 20?
80
Let j(q) = q**2 - 2*q. Let o be j(-4). Let k be ((-2)/o)/((-3)/(-101058)). Let f = k + 2819. Calculate the common denominator of -53/3 and f.
6
Suppose 4*s + 8 = -4*y, -y + 4*s + 1 = -12. Calculate the common denominator of 85/4 and y + 0 - 228/(-40).
20
Suppose 18 = 2*c + x + 2*x, -3*c + 3*x + 12 = 0. Let m(u) = -6*u**2 - 1 + c*u + u + 0*u + u**3. Calculate the smallest common multiple of 5 and m(5).
45
Suppose 4*r - 2*r = 16. Let p(d) = -d**2 + 9*d - 6. Let a be p(r). Suppose -5 = -2*u - 5*b + 22, -u = -a*b. Calculate the smallest common multiple of 10 and u.
30
Let q(f) = f**3 - 5*f**2 - 7*f + 7. Let h be q(6). Let b = 3 + h. What is the smallest common multiple of 2 and b?
4
Let a = -21 - 15. Calculate the common denominator of 140/3*(-3)/a and 53/11.
99
Let f(c) = c**3 + 7*c**2 + 2*c - 10. Let n be f(-7). Let d be 83030/n + 1/3. Let a = d + 3436. What is the common denominator of a and 31/4?
4
Let g be (-3)/(-1 - (-7)/4). Let o(q) = q**2 + 5*q + 5. Suppose 3 = 3*j + 5*t + 4, 0 = 4*j - 2*t - 16. Calculate the lowest common multiple of o(g) and j.
3
Let l(a) = -a**3 + 6*a**2 - 3*a - 4. Suppose 3*y - 4*m - 7 - 57 = 0, 3*y + 3*m = 57. Calculate the least common multiple of l(4) and y.
80
Let j be (-27)/6 - 1/(-2). Find the common denominator of (-3 - 363/(-15))/j and -101/6.
30
Suppose -3*m + 41 - 11 = 0. Suppose -z + 0*z = -u + m, 4*u + 5*z = 49. What is the lowest common multiple of u and 9?
99
Let w = -451827/22 - -20534. Calculate the common denominator of (3/45)/((-10)/105) and w.
110
Let i = -1/662 + 12585/4634. Calculate the common denominator of -109/6 and i.
42
Let c(n) = -4*n - 4. Let y be c(-6). Suppose 4*b - y + 4 = 0. Suppose -8*j + 8 = -b*j. What is the least common multiple of j and 2?
2
Let l = 12011/580 - -6/145. Calculate the common denominator of l and -32.
4
Let c be (2/(-4))/(2/20). Suppose 4*f + 3*p = -23, -7 + 42 = -5*f - 5*p. What is the common denominator of -91/2 and 427/20 + f/c?
4
Suppose 0 = 4*d + 19 - 15. Find the common denominator of d and (2 + -5)*13/(-27).
9
What is the lowest common multiple of 4 and (-16)/28*14/(-4)?
4
Suppose 7 = 3*z + g, -2*z + 15 = -2*g + 5. Let u(r) = -2*r - 2 + 0*r + r. Calculate the smallest common multiple of u(-4) and z.
6
Suppose -3*g + 51 + 3 = 0. Let s be 1825*(-3)/g*-3. Let f = s - 931. Find the common denominator of f and 57/22.
22
Let z = 4805 + -830. Let i = z + -27871/7. What is the common denominator of i and 59/4?
28
Suppose -4*l = -2*p, -p + 8 = -0*l + 2*l. Suppose -5*b - 4*i - 14 + 46 = 0, 8 = -b + p*i. Suppose b = 4*f - 24. What is the smallest common multiple of f and 6?
42
What is the smallest common multiple of (-1)/(-1)*-1*(-3 + -6) and 2?
18
Let r be 9/(-36) + 2505/(-2). Let c = 1264 + r. Calculate the common denominator of c and -52/7.
28
Let r = -15 - -37. Let q(b) be the second derivative of b**4/12 + 2*b**3/3 + b**2 - 3*b. What is the least common multiple of r and q(-4)?
22
Suppose 0*x + 4*i = 3*x + 11, 2*i = -2. Find the common denominator of -3/8 and (-1)/x + 492/(-110).
88
Suppose -4*a - 106 - 26 = 0. Calculate the lowest common multiple of 10 and 40/6 - (-22)/a.
30
Let m = 56 - 48. What is the least common multiple of m and 5?
40
Let h = -14 + 11. Find the common denominator of 13/h*27/10 and -49/5.
10
Let o = 3646 + -91194/25. Find the common denominator of -32/9 and o.
225
Let l(n) = -n**3 - 10*n**2 - 10*n + 4. Let k be l(-9). Suppose -4*g = -k - 35. What is the common denominator of -59/4 and 8/g + 68/9?
36
Suppose 3*q = q. Let f(h) = h**3 + 2*h**2 - 4*h - 1. Let u be f(-3). Suppose q*g - 40 = -u*g. Calculate the lowest common multiple of g and 2.
20
Calculate the least common multiple of 4 and -1*-4*(-7)/(-2).
28
Let d(w) = w**2 + w + 12. Let h be d(0). Let u = h - 0. Calculate the smallest common multiple of u and 6.
12
Let o(y) = -y**2 + 5*y - 5. Let x be o(4). Let q = x + 3. Suppose 1 = -q*f + 7. Calculate the lowest common multiple of 8 and f.
24
Let a = -39218/9 + 4362. Let m be (-5)/(-15) - (-276026)/(-49020). Let w = m + -2/817. What is the common denominator of a and w?
90
Suppose 5*v + 0*s = -2*s + 14, 2*v = 3*s - 2. Suppose -3 = u - v*l + 2, -3*u + 1 = -2*l. Suppose -17 - 13 = -u*o. What is the least common multiple of o and 12?
60
Suppose -2 = n + 3*l - 5, -5*l = -5*n + 35. What is the lowest common multiple of n and 7?
42
Let o(b) = b**3 + 7*b**2 + 7*b + 8. Let x be o(-6). Suppose 2*c + x*c = 4. What is the least common multiple of 6 and c?
6
Suppose -q = 12 - 22. Calculate the least common multiple of 3 and q.
30
Calculate the common denominator of -2 - -4 - 98/12 and -23/10.
30
Let z(w) = -w**2 + 16*w - 11. Let u be (0 - 10)/(1 - 0). Let i = 12 - u. What is the lowest common multiple of z(15) and i?
44
Suppose -4*i = -9 - 19. Suppose -2*t = 5*k - 9, 0 = -3*k - 4*t + t. Let z = 4 - k. Calculate the smallest common multiple of i and z.
7
Let s = -1655/36 + 191/9. Let l = 262915/73502 + -2/36751. Calculate the common denominator of s and l.
52
Find the common denominator of (-2 + 252/15)/(165/25) and -85/18.
198
Let z be ((-9)/(-15))/(2