> Adding improper  fractions with unlike, or different
denominators <


Adding improper fractions with unlike, or different

Example: Add these improper fractions with unlike denominators.

adding improper fractions with unlike denominators

step1: You need to find the least common denominator (LCD)
of the two fractions.

In this case the LCD is 12.

step2: Know write two equivalent fractions using 12 as the

adding improper fractions with unlike denominators

step3: Know that you can show that both fractions have
12 as their common denominator (LCD) you can add their
numerators together and put the sum over the common

improper fraction

Related pages

Subtracting Improper  

Converting Mixed Numbers
into Improper Fractions

Changing improper Fraction
into mixed numbers