Add 25/35 and 15/49
25/35 + 15/49 is 50/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 35 × 7 = 245,
25/35 = 25 × 7/35 × 7 = 175/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
15/49 = 15 × 5/49 × 5 = 75/245 - Add the two like fractions:
175/245 + 75/245 = 175 + 75/245 = 250/245 - 250/245 simplified gives 50/49
- So, 25/35 + 15/49 = 50/49
In mixed form: 11/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/35+15/49 25/35+30/49 25/70+15/49 25/35+15/98 75/35+15/49 25/35+45/49 25/35+75/49