9/10 + 2/5 =
How do I find common denominator
ANSWERS
2015-11-02 08:59:36
You have to find the lest common multiple lcm=10 9/10 5/10 or 1/2
2015-11-02 09:00:51
You will have to simplify the denominators
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You have to find the lest common multiple lcm=10 9/10 5/10 or 1/2
You will have to simplify the denominators