Add 60/21 and 10/24
1st number: 2 18/21, 2nd number: 10/24
60/21 + 10/24 is 275/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 21 × 8 = 168,
60/21 = 60 × 8/21 × 8 = 480/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
10/24 = 10 × 7/24 × 7 = 70/168 - Add the two like fractions:
480/168 + 70/168 = 480 + 70/168 = 550/168 - 550/168 simplified gives 275/84
- So, 60/21 + 10/24 = 275/84
In mixed form: 323/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/21+20/24 60/42+10/24 60/21+10/48 60/21+30/24 60/63+10/24 60/21+10/72 60/21+50/24 60/21+70/24