Question

What is the Diya's share when rupees 630 is divided between Diya and Shreya in the ratio of 4 is to 5

Answer 1

Let the amount be X which each of them will get...

now, As it is divided into 4:5 ratio....

so, the equation will be
$4x + 5x = 630 \\ 9x = 630 \\ x = 70$
so Diya will get ...
$4 \times 70 = 280$
and Shreya will get...
$5 \times 70 = 350$