Add 16/72 and 9/7, Solve 16/72 + 1 2/7 as a fraction

Add 16/72 and 9/7

1^st number: 16/72, 2^nd number: 1 2/7

16/72 + 9/7 is 95/63.

Find the least common denominator or LCM of the two denominators:
LCM of 72 and 7 is 504

Next, find the equivalent fraction of both fractional numbers with denominator 504
For the 1st fraction, since 72 × 7 = 504,
16/72 = 16 × 7/72 × 7 = 112/504
Likewise, for the 2nd fraction, since 7 × 72 = 504,
9/7 = 9 × 72/7 × 72 = 648/504
Add the two like fractions:
112/504 + 648/504 = 112 + 648/504 = 760/504
760/504 simplified gives 95/63
So, 16/72 + 9/7 = 95/63
In mixed form: 132/63

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