Add 42/16 and 60/9
1st number: 2 10/16, 2nd number: 6 6/9
42/16 + 60/9 is 223/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 16 × 9 = 144,
42/16 = 42 × 9/16 × 9 = 378/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
60/9 = 60 × 16/9 × 16 = 960/144 - Add the two like fractions:
378/144 + 960/144 = 378 + 960/144 = 1338/144 - 1338/144 simplified gives 223/24
- So, 42/16 + 60/9 = 223/24
In mixed form: 97/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16+60/9 42/32+60/9 42/16+60/18 42/48+60/9 42/16+60/27 42/80+60/9 42/16+60/45 42/16+60/63