Add 1/24 and 42/35
1st number: 1/24, 2nd number: 1 7/35
1/24 + 42/35 is 149/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
1/24 = 1 × 35/24 × 35 = 35/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
42/35 = 42 × 24/35 × 24 = 1008/840 - Add the two like fractions:
35/840 + 1008/840 = 35 + 1008/840 = 1043/840 - 1043/840 simplified gives 149/120
- So, 1/24 + 42/35 = 149/120
In mixed form: 129/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/24+42/35 1/24+84/35 1/48+42/35 1/24+42/70 3/24+42/35 1/72+42/35 5/24+42/35 7/24+42/35