Add 3/15 and 75/49
1st number: 3/15, 2nd number: 1 26/49
3/15 + 75/49 is 424/245.
Steps for adding fractions
- 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,
3/15 = 3 × 49/15 × 49 = 147/735 - Likewise, for the 2nd fraction, since 49 × 15 = 735,
75/49 = 75 × 15/49 × 15 = 1125/735 - Add the two like fractions:
147/735 + 1125/735 = 147 + 1125/735 = 1272/735 - 1272/735 simplified gives 424/245
- So, 3/15 + 75/49 = 424/245
In mixed form: 1179/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/15+75/49 3/30+75/49 3/15+75/98 9/15+75/49 3/45+75/49 3/75+75/49 21/15+75/49