Add 60/24 and 84/42
1st number: 2 12/24, 2nd number: 2 0/42
60/24 + 84/42 is 9/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 42 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 42 × 4 = 168,
84/42 = 84 × 4/42 × 4 = 336/168 - Add the two like fractions:
420/168 + 336/168 = 420 + 336/168 = 756/168 - 756/168 simplified gives 9/2
- So, 60/24 + 84/42 = 9/2
In mixed form: 41/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/48+84/42 60/72+84/42