You want a large bowl of salad to share with your friends. Your brother eats 1/3 of it before they came over. What fractional portion of the original bowl of salad does each friend receive?

Question

Jesse

Mathematics

5 May, 02:43

You want a large bowl of salad to share with your friends. Your brother eats 1/3 of it before they came over. What fractional portion of the original bowl of salad does each friend receive?

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Answers (1)

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Pamela Sweeney · Answer 1

If you have a large bowl of salad (which is a whole 1) and your brother eats 1/3 of it before your friends come over, then you have:

1 - 1/3 = 2/3 of salad left

We don't know how many friends will come, so let's assume it's x of them who will visit you. In such case we have to divide 2/3 by x friends:

2/3 : x =

= 2/3 * 1/x =

= 2/3x

Answer: Each friend will get 2/3x of the salad.