Question

In a volleyball game, Caroline served the ball over the net 16 out of 20 times. What percent did she not make her serve over the net?

Answer 1

20% of the time she didnt make it but the other 80 she did

Answer 2

16/20. We reduce that and get 4/5.

After this it's much simpler to chage it.

100 dividied by 5 is 20. (20,40,60,80,100)

So the 4th number (4/100)

is 80. 80%.

20% she didn't and 80% she did :) (100-80)