Question

Rakhi bought 5/7 kg of flour.she used 2/5 of it to make food.how much flour did use

Answer 1

Answer:

answer is = 14/35

Step-by-step explanation:

first take lcm of it so it will be 25/35 and 14/35, so it is asking that how much flour had used so it is 14/35.

Answer 2

Answer:

total flour is = 5/7 kg

she used 2/5 of it that means she used a part of flour which is 2/5

So,

5/7×2/5=10/35

and 10/35 can be written as 2/7

so ,she used 2/7 kg