Add 25/15 and 14/49, Solve 1 10/15 + 14/49 as a fraction

Add 25/15 and 14/49

1^st number: 1 10/15, 2^nd number: 14/49

25/15 + 14/49 is 41/21.

Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735

Next, find the equivalent fraction of both fractional numbers with denominator 735
For the 1st fraction, since 15 × 49 = 735,
25/15 = 25 × 49/15 × 49 = 1225/735
Likewise, for the 2nd fraction, since 49 × 15 = 735,
14/49 = 14 × 15/49 × 15 = 210/735
Add the two like fractions:
1225/735 + 210/735 = 1225 + 210/735 = 1435/735
1435/735 simplified gives 41/21
So, 25/15 + 14/49 = 41/21
In mixed form: 120/21

MathStep (Works offline)

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