Question

Divide 54 into 2 parts such that one part is 2by 7 of the other

Answer 1

Let one number be n.

Another number= 2n/7

According to the given condition,

n+2n/7=54

7n+2n=54×7

9n=54×7

n=54×7/9

n=42

Another number- 2×42/7

= 12

Hope this helps! Thank you.

Answer 2

2/7 of 54
=2/7 x 54
=2x8
=16(one part)
=54-16
=38(other part)
Answer-16 and 38

Hope it helps you:)