4?
20
Find the common denominator of 31/(-2) - 3/3 and -50/21.
42
What is the common denominator of 2/3*(-42)/32 and 121/6?
24
Let x = -1179 - -25921/22. What is the common denominator of -125/6 and x?
66
Let g = 655/424 - -44/53. Let l(n) = 2*n - 9. Let s be l(6). Let b(f) = 2*f**2 - 4*f + 2. Calculate the common denominator of g and b(s).
8
Let g = 32/777 - 15473/4662. Calculate the common denominator of g and -45/16.
144
Let c(d) be the third derivative of -d**5/20 - 7*d**4/24 - 2*d**3/3 - d**2. Let w be c(-4). Let r = 40 + w. What is the least common multiple of 22 and r?
176
Let o(v) = -v**2 - 8*v - 6. What is the lowest common multiple of 18 and o(-4)?
90
Let i(s) = 3*s**3 - 2*s**2 + s. Let y be ((-28)/4 - 3)/(-2). Suppose 0 = -2*c + 4*n, c - 3*n = 2 - y. Calculate the least common multiple of c and i(2).
18
Let r = 444/13 - 3589/91. What is the common denominator of 1/6 and r?
42
Let w be 878/90 - 4/20. Let m = w - 8/9. Calculate the common denominator of 2/3 and m.
3
Let n = -1907/135 - -208/15. Let r = n - -1121/54. What is the common denominator of -1 + 2 - (-142)/32 and r?
16
Let l(o) = -o**2 - o - 1. Let t be l(-1). Let g be (-22 - t) + (1 - -1). What is the common denominator of -16/5 and (g/3)/(4/3)?
20
Suppose 2*j + 6 = -l - 3*l, 37 = 5*j - 3*l. Suppose 0 = 2*u + 13 + j. Let h = 16 + u. What is the smallest common multiple of 11 and h?
77
Let k be 1 - 5/(15/(-18)). Suppose a + 3*b - k = 0, -a - 3*b = 2*b - 5. Calculate the lowest common multiple of 22 and a.
110
Let p be 4002/357*4/(-8). Let o = 1448/17 + p. Let a = o - 3128/35. Find the common denominator of 40/11 and a.
55
Let n be 12/(-8)*1*-34. What is the common denominator of (1 - n/24)*36 and 29/16?
16
Let m = -1/10894 + -362224/16341. Calculate the common denominator of m and -61/22.
66
Let z(u) = 7*u**2 - 2 + 0*u**2 + 5 + u**3. What is the lowest common multiple of z(-7) and 8?
24
Let x(d) = -d**3 + 6*d**2 - 5*d - 3. Suppose 0 = -2*s - 1 + 9. Calculate the smallest common multiple of 1 and x(s).
9
What is the common denominator of -31/8 and (-1)/(-2 - 1)*(-531)/(-54)?
72
Let l be ((-4753)/(-680))/7 - 1. Let x = l + 43183/2040. Find the common denominator of x and 55/7.
42
Suppose -4*o = -5*u + 9984, -7 + 27 = -5*u. Let x = -10077/4 - o. Calculate the common denominator of x and 113/12.
12
Let i = -13 + 18. Suppose 0 = -2*k + 3*m - 2*m + 34, k = i*m + 8. What is the smallest common multiple of 10 and k?
90
What is the common denominator of (-1)/(-5)*(-705)/42 - 0 and (42/4)/(3 - -5)?
112
Suppose 2*r - 15 = -3*f, -3*f - 4*r + 7 = -14. Find the common denominator of (-10)/(-56) + f/(-7) and -103/6.
12
Let n = 36817/6 - 6112. Calculate the common denominator of (1/3)/(2/177) and n.
6
Let j be -53*(1 - 4/3). Let u = j + -13/2. Let v = 129 - 607/4. Calculate the common denominator of u and v.
12
Let f = -2 + 4. Let s be (-2)/(((-4824)/(-1137))/f). Let r = s + -15/67. Find the common denominator of 39/8 and r.
24
Suppose -3*o + 2 = -4. Suppose v - 10 = -o. Calculate the smallest common multiple of 4 and v.
8
Let j = 1/73316229 + -5616927374897/439897374. Let b = 12773 + j. What is the common denominator of 5/8 and b?
72
Let g(o) = 8*o + 2. Let m be g(-2). Let l = -10 - m. What is the lowest common multiple of l and 3?
12
Suppose v + 10 = 2*c - v, 5 = c - 2*v. Suppose 0 = 4*x + 4, -c*b - 3*x = -7 - 10. What is the smallest common multiple of b and 9?
36
Suppose -2*n = 2*s + 30, -s - s + n = 39. Let l = s - -27. Calculate the least common multiple of (-94)/(-18) + (-4)/18 and l.
45
Let y(z) = 88*z + 2. Let x be y(-2). Calculate the common denominator of (x/8)/(1/(-2)) and 15/8.
8
Let k(f) = -f**2 + 7*f + 9. Let n be k(7). Let y = n + 0. What is the least common multiple of 6 and y?
18
Suppose 0*v + 3*a = 2*v - 94, 3*a = 4*v - 182. Find the common denominator of 49/16 and (1 - 1) + (-142)/v.
176
Let o = -3042 + 30483/10. What is the common denominator of o and 3/4?
20
Let a(w) = -w**3 - w**2 + 2*w + 2. Let k be a(-2). Calculate the common denominator of k*3/(-36)*73 and 17/8 + 2 + -1.
24
Let z = 12/299 + 14818/3289. Let g = 7 + 29. Find the common denominator of z and 4/6 - 123/g.
44
Let y(b) = 1180*b**2. Suppose 3*u = 8*u + 5. Let k be y(u). Let j = k + -4695/4. What is the common denominator of j and 85/6?
12
Suppose 0*b + 6 = b. Suppose 0*c = -5*c + 195. Suppose -2*d = z - c, 3*d - b*d = 5*z - 41. Calculate the least common multiple of 2 and d.
22
Let m = -27 + 33. Calculate the least common multiple of 16 and m.
48
Let t(l) = l**3 - 6*l**2 + 6*l + 3. Calculate the least common multiple of t(5) and 24.
24
What is the common denominator of 394/(-180) - (-1)/(-5) and (-138)/28 + -1 + 4?
126
Suppose -61 - 11 = -4*d. What is the lowest common multiple of 22 and d?
198
Suppose -3*g + 30 + 18 = 0. What is the smallest common multiple of g and 18?
144
Let r = 140401/14 - 10033. Find the common denominator of 41/2 and r.
14
Let x(m) = -m + 11. Calculate the smallest common multiple of x(7) and 8.
8
Let a be 3/(-9)*(-350)/4. Let h = a - 71/3. What is the common denominator of 51/8 and h?
8
Let z(p) = -p + 5. Let q be z(7). Calculate the common denominator of -21/20 and q/(-7) + (-1149)/(-168).
40
Suppose -3*h + 29 = 5*v, 4*h - 16 - 51 = -v. Suppose -4 = 2*q - 5*u + 7, 5*q + 5 = 5*u. What is the smallest common multiple of h and q?
18
Suppose -21*t + 6 = -19*t. Let f(q) = -q**3 + q**2 + 11. Let m be f(0). Suppose -t + m = 4*w. What is the lowest common multiple of 4 and w?
4
Suppose -2*b = -z - 7 - 1, -z = -5*b + 23. Suppose 2*n - z*m = 22, -n + 12 = -4*m + 2*m. Calculate the lowest common multiple of n and 3.
30
Let f(x) = x - 8. Let s be f(-6). Let h be -1*(s*3 - -2). Suppose 3*m - 2*m - 40 = -2*y, -4*m = -2*y + h. Calculate the least common multiple of 4 and y.
20
Suppose 0 = 5*n, -n + 13 = -v + 2*v. Calculate the common denominator of -81/2 and (v/(-3))/((-32)/84).
8
Let x be ((-6)/2478)/(1/(-2)). Let y = x - -7013/1652. What is the common denominator of (-18)/28 - (-1)/(-2) and y?
28
Suppose 0 = 3*t + 2*t - u - 28, 0 = 4*t + 4*u - 8. Let m = 71 - 67. Calculate the lowest common multiple of t and m.
20
Let s(r) = -r + 3. Let q be s(2). Suppose -3*m - 27 = -2*x, -3*m + 2 + q = 3*x. Suppose -4*k + 38 = -6. What is the lowest common multiple of k and x?
66
Suppose 0 = -7*u + 5*u + 8. What is the smallest common multiple of u and 7?
28
What is the common denominator of (-119)/12 + 33/44 and 13/4?
12
Suppose -5*w + 95 = 3*x + 2*x, 4*x - 67 = 5*w. What is the smallest common multiple of x and 2?
18
Let d be (0 - 2)/(16/122). Let u = d + 111/4. Find the common denominator of 59/14 and u.
14
Let p = -7521 - -82675/11. Suppose -4*l - x + 30 = 5, 0 = 4*l - 5*x + 5. Calculate the common denominator of ((-18)/l)/(28/20) and p.
77
Let c = -65631/11858 - 483/242. Let w = -59/98 - c. Calculate the common denominator of w and 73/18.
126
Let u = -171/2 - -695/8. Calculate the common denominator of 1/3 and u.
24
Let g = 0 - -3. Find the common denominator of 95/12 and g/(-4)*122/(-9).
12
Let q = 127 + -126. What is the least common multiple of 1 + (1 - -1) + 1 and q?
4
Let i(n) = -n + 4. Let w be i(8). What is the common denominator of -73/2 and (-6)/w - 462/(-108)?
18
Suppose 3*l + l - 56 = 0. Let p = -12 + 22. What is the smallest common multiple of l and p?
70
Let d(g) = g**2 - 7*g + 8. Let k be 5 + -5 + (0 - -6). What is the least common multiple of d(k) and 2?
2
Let w = -24423903277487/7720 - -3163718033. Let v = -1/3860 - w. What is the common denominator of -21/10 and v?
40
Let h = -13/23 - -528/161. Let a be 0/2 - (-250)/(-1). Calculate the common denominator of h and a/(-12) + 2/(-3).
42
Let g = -41 - 15. Calculate the common denominator of -73/12 and -2 - 156/g - 0.
84
Let d be 1551*2/(-12680)*42. Let x = 8/317 - d. Find the common denominator of x and (46 - 0/3)/(-2).
10
Let n(p) = 6*p**3 - 2*p + 1. Let t be n(1). Suppose 2*z = 3*m + 2*m - 56, -2*m - 5*z = -t. What is the smallest common multiple of 6 and m?
30
Suppose 3*f - 3 = -n, 0*f + 18 = 3*f - 4*n. Suppose j + j + f = 0. Find the common denominator of j/(-2) - (-11 - -2) and 55/9.
18
Let r(m) = m**2 + 5*m - 6. Let b be r(-6). Calculate the smallest common multiple of 30/18*(3 - b) and 10.
10
Find the common denominator of 83/10 