Find the common denominator of x and i.
24
Let b = -5/404 - -21447/2828. Suppose -m + 643 = 2*l + 2*m, -2*m + 1306 = 4*l. Let d = 1631/5 - l. Find the common denominator of b and d.
35
Let t = -212663/1151280 + -80/14391. Find the common denominator of 19/15 and t.
720
Let r be 33/22*(-39013)/84. Let q = r + 13/56. Let c = q - -694. Find the common denominator of -45/7 and c.
7
Let l = -31807 + 2862733/90. Calculate the common denominator of l and -109/54.
270
Suppose 5*t = -4*b + 66, -4*b - t = -72 + 14. Let i = b - 4. What is the lowest common multiple of i and (1/4)/(2/16)?
10
Let x be (1356/16)/((-3)/(-2)). Let u = x + -27. What is the common denominator of u and ((-5)/15)/(14/(-39))?
14
Let z = -209 + 242. Let a = 10 + -4. Calculate the least common multiple of a and z.
66
Let j(a) = 10*a + 1. Suppose 9 = 6*x - 3*x. Calculate the smallest common multiple of (1 - -2) + 2 + x and j(1).
88
Suppose 36*z = 27*z + 405. Calculate the lowest common multiple of z and 20.
180
Let b = 48 + -44. Calculate the common denominator of -35/8 and (-245)/(-56) + (-2)/b + 1.
8
Let z be ((-21)/14)/((-1)/6). Let g = z + 11. Let k = -30 - -50. What is the lowest common multiple of k and g?
20
Let o(q) = q**3 + 9*q**2 + 9*q + 11. Let r be o(-8). Let s be (-14 - 0)*2/(-7 + 11). Let v = r - s. Calculate the least common multiple of v and 16.
80
Suppose -2 + 1 = 5*f + 4*i, -2*f - 3*i = 6. Find the common denominator of 1346/208 - (-5 + (-378)/(-78)) and 136/(-14) - (f - 5).
56
Let l(v) = v + 10. Let k be l(-7). What is the lowest common multiple of 4 and (k - (-4 - 0)) + 1 + 2?
20
Suppose 570 = -6*s + 8*s. Suppose 0 = -5*o + 2*o + s. Find the common denominator of (o/7)/((-12)/(-14)) and -63/10.
30
Suppose -2*y + c = -24, -3*c - 16 - 8 = -2*y. Suppose -3*f = 3, 0 = -7*o + 2*o - 5*f + 185. What is the least common multiple of y and o?
228
Let w(f) = 5*f + 2. Calculate the least common multiple of (-2110)/(-70) + 1/(-7) and w(2).
60
Let p(h) = 3*h + 29. Let d be p(-10). Let z = 41 - 23. Calculate the smallest common multiple of (4 + -23