5th Grade · Session 7 of 10
To divide by a decimal, multiply both numbers by a power of 10 to make the divisor a whole number. Then divide normally.
Make the divisor a whole number by moving both decimal points the same number of places.
Identify what you are dividing, then solve.
A spool of wire is metres long. You cut it into pieces each metres long. How many pieces do you get?
A bottle contains litres of juice. You pour equal amounts into glasses that each hold litres. How many glasses can you fill?