The task is to generate the correct answer for a given math problem.

Problem: the ratio of a to b is 4 to 5 , where a and b are positive . if x equals a increased by 25 percent of a , and m equals b decreased by 60 percent of b , what is the value of m / x ?
2 / 5

Problem: find the greatest number that will divide 205 , 626 and 588 leaving 5 , 6 and 8 as remainders respectively
2

Problem: if y is the smallest positive integer such that 630 multiplied by y is the square of an integer , then y must be

70