Add 15/7 and 10/36
1st number: 2 1/7, 2nd number: 10/36
15/7 + 10/36 is 305/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 7 × 36 = 252,
15/7 = 15 × 36/7 × 36 = 540/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
10/36 = 10 × 7/36 × 7 = 70/252 - Add the two like fractions:
540/252 + 70/252 = 540 + 70/252 = 610/252 - 610/252 simplified gives 305/126
- So, 15/7 + 10/36 = 305/126
In mixed form: 253/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/7+10/36 15/7+20/36 15/14+10/36 15/7+10/72 45/7+10/36 15/7+30/36 15/21+10/36 75/7+10/36 15/7+50/36 15/35+10/36 15/7+70/36 15/49+10/36