Add 21/35 and 56/7, Solve 21/35 + 8 0/7 as a fraction

Add 21/35 and 56/7

1^st number: 21/35, 2^nd number: 8 0/7

21/35 + 56/7 is 43/5.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 7 is 35

Next, find the equivalent fraction of both fractional numbers with denominator 35
For the 1st fraction, since 35 × 1 = 35,
21/35 = 21 × 1/35 × 1 = 21/35
Likewise, for the 2nd fraction, since 7 × 5 = 35,
56/7 = 56 × 5/7 × 5 = 280/35
Add the two like fractions:
21/35 + 280/35 = 21 + 280/35 = 301/35
301/35 simplified gives 43/5
So, 21/35 + 56/7 = 43/5
In mixed form: 83/5

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