Add 84/7 and 10/24
1st number: 12 0/7, 2nd number: 10/24
84/7 + 10/24 is 149/12.
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,
84/7 = 84 × 24/7 × 24 = 2016/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
10/24 = 10 × 7/24 × 7 = 70/168 - Add the two like fractions:
2016/168 + 70/168 = 2016 + 70/168 = 2086/168 - 2086/168 simplified gives 149/12
- So, 84/7 + 10/24 = 149/12
In mixed form: 125/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/7+20/24 84/14+10/24 84/7+10/48 84/7+30/24 84/21+10/24 84/7+10/72 84/7+50/24 84/35+10/24 84/7+70/24 84/49+10/24