Add 35/24 and 30/20
1st number: 1 11/24, 2nd number: 1 10/20
35/24 + 30/20 is 71/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 20 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
35/24 = 35 × 5/24 × 5 = 175/120 - Likewise, for the 2nd fraction, since 20 × 6 = 120,
30/20 = 30 × 6/20 × 6 = 180/120 - Add the two like fractions:
175/120 + 180/120 = 175 + 180/120 = 355/120 - 355/120 simplified gives 71/24
- So, 35/24 + 30/20 = 71/24
In mixed form: 223/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+30/20 35/24+60/20 35/48+30/20 35/24+30/40 35/24+90/20 35/72+30/20 35/24+30/60