What is 100 divided by 2?

If you divide a number by 2 then you are halving the number eg half of 6 is 3, half of 10 is 5.

Half of 100 is 50 this is a basic number fact you should know .

If you don't know this you can work out the answer by asking what is half of 10 (the first two figures of 100) half of 10 is 5. Then you ask what is half of 0 the answer is 0. the answer is 50

100/2 = 50