100 ÷ 5 = 20
2
21/100
100.
1.1455
4.5 divided by 100 is 0.045
Divided by 100, which gives 0.165 as the answer.
20 of course because if there is 1 five in five + 19 gives you 20!
250 divided to make 100 = 2.5
100 x 5 = 500
100 divided by a billion gives you your answer. 100/1,000,000,000 gives you 1/10,000,000 So, there 1 ten millionths of a billion in 100. That's a mouthful.
Hundred 100 : 25 = 4