Add 14/9 and 5/7: multiply bottom numbers (9 x 7) and you get 63.

Add 14/9 and 5/7: multiply bottom numbers (9 x 7) and you get 63.
in Fraction Problems by Level 1 User (200 points)

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1 Answer

14/9 + 5/7

14 * 7 / 63  +  5 * 9 / 63

98 /63 + 45 /63

143 / 63 or 2 and 17/63 

by Level 10 User (55.7k points)

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