A certain fraction has the same ratio to 1/36, as 4/7 does to 5/9. What is this certain fraction?
Choose the correct option:
A) 1/35
B) 1/42
C) 1/49
D) 1/56
E) 1/63
x / (1/36) = (4/7) / (5/9)   x = 4*9*1 / 36*7*5 = 1/35   The answer is 1/35.
<result>A</result>
A certain fraction has the same ratio to 1/36, as 4/7 does to 5/9. What is this certain fraction?