Add 42/9 and 2/16
1st number: 4 6/9, 2nd number: 2/16
42/9 + 2/16 is 115/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
42/9 = 42 × 16/9 × 16 = 672/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
2/16 = 2 × 9/16 × 9 = 18/144 - Add the two like fractions:
672/144 + 18/144 = 672 + 18/144 = 690/144 - 690/144 simplified gives 115/24
- So, 42/9 + 2/16 = 115/24
In mixed form: 419/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/9+2/16 42/9+4/16 42/18+2/16 42/9+2/32 42/9+6/16 42/27+2/16 42/9+2/48 42/9+10/16 42/45+2/16 42/9+2/80 42/9+14/16 42/63+2/16