Add 25/21 and 56/30, Solve 1 4/21 + 1 26/30 as a fraction

Add 25/21 and 56/30

1^st number: 1 4/21, 2^nd number: 1 26/30

25/21 + 56/30 is 107/35.

Find the least common denominator or LCM of the two denominators:
LCM of 21 and 30 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 21 × 10 = 210,
25/21 = 25 × 10/21 × 10 = 250/210
Likewise, for the 2nd fraction, since 30 × 7 = 210,
56/30 = 56 × 7/30 × 7 = 392/210
Add the two like fractions:
250/210 + 392/210 = 250 + 392/210 = 642/210
642/210 simplified gives 107/35
So, 25/21 + 56/30 = 107/35
In mixed form: 32/35

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