Question

Lan makes 60 cakes.

He gives à of the cakes to Helen.
He gives 20% of the 60 cakes to Sue.
What fraction of the 60 cakes does he have left?
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Answer 1

4/5

Explanation:

there are 5 20s in 100 so 20 % is equal 1/5 so take 1/5 away and you get 4/5