Add 14/30 and 80/63, Solve 14/30 + 1 17/63 as a fraction

Add 14/30 and 80/63

1^st number: 14/30, 2^nd number: 1 17/63

14/30 + 80/63 is 547/315.

Find the least common denominator or LCM of the two denominators:
LCM of 30 and 63 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 30 × 21 = 630,
14/30 = 14 × 21/30 × 21 = 294/630
Likewise, for the 2nd fraction, since 63 × 10 = 630,
80/63 = 80 × 10/63 × 10 = 800/630
Add the two like fractions:
294/630 + 800/630 = 294 + 800/630 = 1094/630
1094/630 simplified gives 547/315
So, 14/30 + 80/63 = 547/315
In mixed form: 1232/315

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