Add 63/6 and 10/72, Solve 10 3/6 + 10/72 as a fraction

Add 63/6 and 10/72

1^st number: 10 3/6, 2^nd number: 10/72

63/6 + 10/72 is 383/36.

Find the least common denominator or LCM of the two denominators:
LCM of 6 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 6 × 12 = 72,
63/6 = 63 × 12/6 × 12 = 756/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
10/72 = 10 × 1/72 × 1 = 10/72
Add the two like fractions:
756/72 + 10/72 = 756 + 10/72 = 766/72
766/72 simplified gives 383/36
So, 63/6 + 10/72 = 383/36
In mixed form: 1023/36

MathStep (Works offline)

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