Add 30/25 and 4/7
1st number: 1 5/25, 2nd number: 4/7
30/25 + 4/7 is 62/35.
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,
30/25 = 30 × 7/25 × 7 = 210/175 - Likewise, for the 2nd fraction, since 7 × 25 = 175,
4/7 = 4 × 25/7 × 25 = 100/175 - Add the two like fractions:
210/175 + 100/175 = 210 + 100/175 = 310/175 - 310/175 simplified gives 62/35
- So, 30/25 + 4/7 = 62/35
In mixed form: 127/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/25+4/7 30/25+8/7 30/50+4/7 30/25+4/14 90/25+4/7 30/25+12/7 30/75+4/7 30/25+4/21 30/25+20/7 30/25+4/35 30/25+28/7 30/25+4/49