what is 2 over 7 plus 1 over 9?

Anonymous

∙ 13y ago

Updated: 8/20/2019

2/7 + 1/9

18/63 + 7/63

= 25/63

Then you can simplify if you are asked to. 63 is the Lowest Common Factor (LCM), you need to convert the fraction to the LCM before you can add the fractions.

Wiki User

∙ 13y ago

What else can I help you with?

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