Question

Помогите сократить:
121*75*125*63*7
—————————
125*2*7*18*11

Answer 1

$frac{121*75*125*63*7}{125*2*7*18*11} = frac{11*75*63}{2*18} = frac{693*75}{36} = frac{51975}{36} = 1443,75$