Question

plz slove this question quickly in detail​

Answer 1

Answer:

1- 4/5×100=80

2- 0.04 =4/100 =4/100×100 =4%

3- 40/100 = 0.40

4- 15/100×240=36

Answer 2

Answer:

I) multiply by 100

ii)divide by 100

iii) divide 100

iv)240×15/100=2.4×15=9