Question

Simon makes 30 cakes.
He gives 1/5 of the cakes to Sali.
He gives 10% of the 30 cakes to Jane.

What fraction of the 30 cakes does he have left?

Answer 1

Answer:

Step-by-step explanation:

Sali

1/5 of 30 cakes=6 cakes

Jane

10% of 30 cakes=3 cakes

Total cakes given=6+3=9 cakes

LEFT CAKES=30-9=21

*Fraction* =21/30

*Ans* - 7/10