Jason solved for the quotient of 133.5 ÷ 5. What was Jason’s error?

Jason did not multiply correctly.
Jason should have moved the decimal before dividing.
Jason did not put the correct decimal in the quotient.
Jason did not make an error.

This law is sometimes called the grouping property. as you can see, regardless of how the numbers are grouped, the answer is still 13. the associative law of multiplication is similar to the same law for addition. it says that no matter how you group numbers you are multiplying together, you will get the same answer.