Question

Simon makes 30 cakes.
He gives 1/5 of the cakes to Salt.
He gives 10% of the 30 cakes to Jane.
What fraction of the 30 cakes does he have left?

Answer 1

Answer:

7/10 th of the 30 cakes is left

Step-by-step explanation:

fraction left=1-(1/5 +10/100)

• =1-(2/10 +1/10)
• =1-(3/10)
• =7/10