Add 63/15 and 10/63, Solve 4 3/15 + 10/63 as a fraction

Add 63/15 and 10/63

1^st number: 4 3/15, 2^nd number: 10/63

63/15 + 10/63 is 1373/315.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315

Next, find the equivalent fraction of both fractional numbers with denominator 315
For the 1st fraction, since 15 × 21 = 315,
63/15 = 63 × 21/15 × 21 = 1323/315
Likewise, for the 2nd fraction, since 63 × 5 = 315,
10/63 = 10 × 5/63 × 5 = 50/315
Add the two like fractions:
1323/315 + 50/315 = 1323 + 50/315 = 1373/315
So, 63/15 + 10/63 = 1373/315
In mixed form: 4113/315

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