Mathematics
Lass9491hey
2015-11-02 04:23:24
9/10 + 2/5 = How do I find common denominator
ANSWERS
Ludivina156
2015-11-02 08:59:36

You have to find the lest common multiple lcm=10  9/10     5/10 or 1/2

Lexiann1109
2015-11-02 09:00:51

You will have to simplify the denominators

ADD ANSWER