Add 30/63 and 84/49, Solve 30/63 + 1 35/49 as a fraction

Add 30/63 and 84/49

1^st number: 30/63, 2^nd number: 1 35/49

30/63 + 84/49 is 46/21.

Find the least common denominator or LCM of the two denominators:
LCM of 63 and 49 is 441

Next, find the equivalent fraction of both fractional numbers with denominator 441
For the 1st fraction, since 63 × 7 = 441,
30/63 = 30 × 7/63 × 7 = 210/441
Likewise, for the 2nd fraction, since 49 × 9 = 441,
84/49 = 84 × 9/49 × 9 = 756/441
Add the two like fractions:
210/441 + 756/441 = 210 + 756/441 = 966/441
966/441 simplified gives 46/21
So, 30/63 + 84/49 = 46/21
In mixed form: 24/21

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