# Lesson 98 – Doodles Do Algebra

Today your child learns a few propositions that define how you multiply and divide fractions. It is also a review of what numerator and denominator mean.

Multiply Numerator $(2*2)/18 = 4/18 = 2/9$
Multiply Denominator $2/(18*2)=2/36=1/18$
Divide Numerator $(2/2)/18=1/18$
Divide Denominator $2/(18/2)=2/9$