Add 72/32 and 14/21, Solve 2 8/32 + 14/21 as a fraction

Add 72/32 and 14/21

1^st number: 2 8/32, 2^nd number: 14/21

72/32 + 14/21 is 35/12.

Find the least common denominator or LCM of the two denominators:
LCM of 32 and 21 is 672

Next, find the equivalent fraction of both fractional numbers with denominator 672
For the 1st fraction, since 32 × 21 = 672,
72/32 = 72 × 21/32 × 21 = 1512/672
Likewise, for the 2nd fraction, since 21 × 32 = 672,
14/21 = 14 × 32/21 × 32 = 448/672
Add the two like fractions:
1512/672 + 448/672 = 1512 + 448/672 = 1960/672
1960/672 simplified gives 35/12
So, 72/32 + 14/21 = 35/12
In mixed form: 211/12

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