Add 90/14 and 45/16, Solve 6 6/14 + 2 13/16 as a fraction

Add 90/14 and 45/16

1^st number: 6 6/14, 2^nd number: 2 13/16

90/14 + 45/16 is 1035/112.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112

Next, find the equivalent fraction of both fractional numbers with denominator 112
For the 1st fraction, since 14 × 8 = 112,
90/14 = 90 × 8/14 × 8 = 720/112
Likewise, for the 2nd fraction, since 16 × 7 = 112,
45/16 = 45 × 7/16 × 7 = 315/112
Add the two like fractions:
720/112 + 315/112 = 720 + 315/112 = 1035/112
So, 90/14 + 45/16 = 1035/112
In mixed form: 927/112

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