Add 60/24 and 84/90
1st number: 2 12/24, 2nd number: 84/90
60/24 + 84/90 is 103/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
60/24 = 60 × 15/24 × 15 = 900/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
84/90 = 84 × 4/90 × 4 = 336/360 - Add the two like fractions:
900/360 + 336/360 = 900 + 336/360 = 1236/360 - 1236/360 simplified gives 103/30
- So, 60/24 + 84/90 = 103/30
In mixed form: 313/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/48+84/90 60/72+84/90