Add 42/15 and 1/24
1st number: 2 12/15, 2nd number: 1/24
42/15 + 1/24 is 341/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
42/15 = 42 × 8/15 × 8 = 336/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
1/24 = 1 × 5/24 × 5 = 5/120 - Add the two like fractions:
336/120 + 5/120 = 336 + 5/120 = 341/120 - So, 42/15 + 1/24 = 341/120
In mixed form: 2101/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/15+1/24 42/15+2/24 42/30+1/24 42/15+1/48 42/15+3/24 42/45+1/24 42/15+1/72 42/15+5/24 42/75+1/24 42/15+7/24