Add 10/25 and 20/7
1st number: 10/25, 2nd number: 2 6/7
10/25 + 20/7 is 114/35.
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,
10/25 = 10 × 7/25 × 7 = 70/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
20/7 = 20 × 25/7 × 25 = 500/175 - Add the two like fractions:
70/175 + 500/175 = 70 + 500/175 = 570/175 - 570/175 simplified gives 114/35
- So, 10/25 + 20/7 = 114/35
In mixed form: 39/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/25+20/7 10/25+40/7 10/50+20/7 10/25+20/14 30/25+20/7 10/25+60/7 10/75+20/7 10/25+20/21 50/25+20/7 10/25+20/35 70/25+20/7 10/25+20/49