Question

21/35x15/27

Answer 1

1/3

Answer 2

how did u get that?

Answer 3

still confused

Answer 4

\[(((21/35)*15)/27)=\frac{1}{3} \]

Answer 5

Multiply the top, then multiply the bottom, then reduce ... 315/945 REDUCE
OR reduce first so 21/35 is 3/5 and 15/27 is 5/9, then multiply 3/5 x 5/9 = 15/45, reduce by dividing by 15 to get 1/3