How do you convert numbers to Billions?

Answer 1

to convert a number into billions you simply divide the number by 1 billion (1,000,000,000), then you would write the word "billion" after the number.

Answer 2

The accepted billion is 1,000,000,000.
So add 9 zeros to the end of any number.

Answer 3

Move the decimal point nine places to the left.