Add 63/50 and 56/63, Solve 1 13/50 + 56/63 as a fraction

Add 63/50 and 56/63

1^st number: 1 13/50, 2^nd number: 56/63

63/50 + 56/63 is 967/450.

Find the least common denominator or LCM of the two denominators:
LCM of 50 and 63 is 3150

Next, find the equivalent fraction of both fractional numbers with denominator 3150
For the 1st fraction, since 50 × 63 = 3150,
63/50 = 63 × 63/50 × 63 = 3969/3150
Likewise, for the 2nd fraction, since 63 × 50 = 3150,
56/63 = 56 × 50/63 × 50 = 2800/3150
Add the two like fractions:
3969/3150 + 2800/3150 = 3969 + 2800/3150 = 6769/3150
6769/3150 simplified gives 967/450
So, 63/50 + 56/63 = 967/450
In mixed form: 267/450

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad