Add 25/18 and 10/7
1st number: 1 7/18, 2nd number: 1 3/7
25/18 + 10/7 is 355/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 7 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
25/18 = 25 × 7/18 × 7 = 175/126 - Likewise, for the 2nd fraction, since 7 × 18 = 126,
10/7 = 10 × 18/7 × 18 = 180/126 - Add the two like fractions:
175/126 + 180/126 = 175 + 180/126 = 355/126 - So, 25/18 + 10/7 = 355/126
In mixed form: 2103/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18+10/7 25/18+20/7 25/36+10/7 25/18+10/14 75/18+10/7 25/18+30/7 25/54+10/7 25/18+10/21 25/18+50/7 25/90+10/7 25/18+10/35 25/18+70/7 25/18+10/49