Question

a) change 12 out of 40 to a percentage . b) change 33 out of 60 to a percentage .

Answer 1

a) 30%, b) 55%.

Explanation:

You multiply the fraction by 100:

a) (12/40) * 100

= 1200/40

= 120/4

= 30%.

b) (33/60) * 100

= 3300/60

= 330/6

= 55%.

Answer 2

30%, and 55%

Explanation:

12/40=30%

33/60=55%