Question

Divide 108in two parts in the ratio 4:5

Answer 1

let d no. be x

So,Aq ,4x +5x=108

9x=108

x=108÷9

x=12

So parts are 4 (12) =48 n 5{12)=60

Answer 2

Answer:

number= 108

ratio=4:5

sum of ratio =4+5 = 9

1st part= 4/9 ×108= 48

2nd part = 5/9 × 108= 60