Add 10/7 and 20/24
1st number: 1 3/7, 2nd number: 20/24
10/7 + 20/24 is 95/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 7 × 24 = 168,
10/7 = 10 × 24/7 × 24 = 240/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
20/24 = 20 × 7/24 × 7 = 140/168 - Add the two like fractions:
240/168 + 140/168 = 240 + 140/168 = 380/168 - 380/168 simplified gives 95/42
- So, 10/7 + 20/24 = 95/42
In mixed form: 211/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/7+20/24 10/7+40/24 10/14+20/24 10/7+20/48 30/7+20/24 10/7+60/24 10/21+20/24 10/7+20/72 50/7+20/24 10/35+20/24 70/7+20/24 10/49+20/24