PLEASE HELP ME!!! IVE BEEN STUCK FOR AN HOUR BC IM DUMB 
 which is the same as moving the decimal point 3 places to the left in a decimal number.
 1.dividing the number by 100
 2.Multiplying the number by 1,000
 3. Multiplying the number by 100
 4.Dividing the number by 1,000