Add 60/24 and 20/84
1st number: 2 12/24, 2nd number: 20/84
60/24 + 20/84 is 115/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
60/24 = 60 × 7/24 × 7 = 420/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
20/84 = 20 × 2/84 × 2 = 40/168 - Add the two like fractions:
420/168 + 40/168 = 420 + 40/168 = 460/168 - 460/168 simplified gives 115/42
- So, 60/24 + 20/84 = 115/42
In mixed form: 231/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/24+40/84 60/48+20/84 60/24+60/84 60/72+20/84