Question

Eeb cleans 2/5th of a spaceship with 1/3rd of a bottle of cleaning solution. At this rate, what fraction of the bottle of cleaning solution will Eeb need to clean the entire spaceship?

Answer 1

The correct answer to this question will be

5 upon 6 (5/6)

by following unitary method and taking the total spacecraft as 1.

Answer 2

Given

spaceship fraction to be cleaned = 2/5

Cleaning solution fraction =1/3

Let the total ratio be 1 , then

fraction of solution required to clean 2/5 of the spacecraft = 1/3

Fraction required to clean 1-2/5=3/5 of the spacecraft

By unitary method = 3/5× 5/6= 1/2 answer

So, the correct answer is 1/2.

Hope this helps you ♥️✌