Question

Karen made 40 cakes.
She gives 1
5
15
of the cakes to Andrew.
She gives 10% of the 40 cakes to Chris.
What fraction of the 40 cakes does she have left?

Answer 1

Answer:

37.5

Step-by-step explanation:

andrew took 21 cakes

Chris took 4 cakes

Total cake she gave is 25 out of 40

so the remaining is 15

15x100=1500/40=37.5%