Add 42/24 and 1/8
1st number: 1 18/24, 2nd number: 1/8
42/24 + 1/8 is 15/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
42/24 = 42 × 1/24 × 1 = 42/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
1/8 = 1 × 3/8 × 3 = 3/24 - Add the two like fractions:
42/24 + 3/24 = 42 + 3/24 = 45/24 - 45/24 simplified gives 15/8
- So, 42/24 + 1/8 = 15/8
In mixed form: 17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24+1/8 42/24+2/8 42/48+1/8 42/24+1/16 42/24+3/8 42/72+1/8 42/24+1/24 42/24+5/8 42/24+1/40 42/24+7/8 42/24+1/56