Question

A person earns rs 1oo in a day if he spent rs 14 2/7 on food and rs 30 2/3 on petrol how much did he save on that day?

Answer 1

Hi,

Here it's given that
Person to total earnings = ₹100
Spend in food = 14 2/7
= 100/7

Spend in petrol = 30 2/3
= 92/3

Therefore adding both prices
100/7 + 92/3
=300 +644 / 21......... Equaling denominater
= 944/ 21

Therefore
The money he saved =
100 - 944/21
2100 - 944/21
1156 / 21
Or
55 1/2

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