Add 14/8 and 63/7, Solve 1 6/8 + 9 0/7 as a fraction

Add 14/8 and 63/7

1^st number: 1 6/8, 2^nd number: 9 0/7

14/8 + 63/7 is 43/4.

Find the least common denominator or LCM of the two denominators:
LCM of 8 and 7 is 56

Next, find the equivalent fraction of both fractional numbers with denominator 56
For the 1st fraction, since 8 × 7 = 56,
14/8 = 14 × 7/8 × 7 = 98/56
Likewise, for the 2nd fraction, since 7 × 8 = 56,
63/7 = 63 × 8/7 × 8 = 504/56
Add the two like fractions:
98/56 + 504/56 = 98 + 504/56 = 602/56
602/56 simplified gives 43/4
So, 14/8 + 63/7 = 43/4
In mixed form: 103/4

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