Add 7/25 and 3/7
7/25 + 3/7 is 124/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 7 is 175
Next, find the equivalent fraction of both fractional numbers with denominator 175 - For the 1st fraction, since 25 × 7 = 175,
7/25 = 7 × 7/25 × 7 = 49/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
3/7 = 3 × 25/7 × 25 = 75/175 - Add the two like fractions:
49/175 + 75/175 = 49 + 75/175 = 124/175 - So, 7/25 + 3/7 = 124/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/25+3/7 7/25+6/7 7/50+3/7 7/25+3/14 21/25+3/7 7/25+9/7 7/75+3/7 7/25+3/21 35/25+3/7 7/25+15/7 7/25+3/35 49/25+3/7 7/25+21/7 7/25+3/49