Add 30/14 and 15/63, Solve 2 2/14 + 15/63 as a fraction

Add 30/14 and 15/63

1^st number: 2 2/14, 2^nd number: 15/63

30/14 + 15/63 is 50/21.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 14 × 9 = 126,
30/14 = 30 × 9/14 × 9 = 270/126
Likewise, for the 2nd fraction, since 63 × 2 = 126,
15/63 = 15 × 2/63 × 2 = 30/126
Add the two like fractions:
270/126 + 30/126 = 270 + 30/126 = 300/126
300/126 simplified gives 50/21
So, 30/14 + 15/63 = 50/21
In mixed form: 28/21

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