Add 75/25 and 10/7
1st number: 3 0/25, 2nd number: 1 3/7
75/25 + 10/7 is 31/7.
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,
75/25 = 75 × 7/25 × 7 = 525/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
10/7 = 10 × 25/7 × 25 = 250/175 - Add the two like fractions:
525/175 + 250/175 = 525 + 250/175 = 775/175 - 775/175 simplified gives 31/7
- So, 75/25 + 10/7 = 31/7
In mixed form: 43/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/25+20/7 75/50+10/7 75/25+10/14 75/25+30/7 75/25+10/21 75/25+50/7 75/25+10/35 75/25+70/7 75/25+10/49