Add 42/48 and 6/9
42/48 + 6/9 is 37/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
42/48 = 42 × 3/48 × 3 = 126/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
6/9 = 6 × 16/9 × 16 = 96/144 - Add the two like fractions:
126/144 + 96/144 = 126 + 96/144 = 222/144 - 222/144 simplified gives 37/24
- So, 42/48 + 6/9 = 37/24
In mixed form: 113/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48+6/9 42/48+12/9 42/96+6/9 42/48+6/18 42/48+18/9 42/48+6/27 42/48+30/9 42/48+6/45 42/48+42/9 42/48+6/63