Add 42/3 and 27/16
1st number: 14 0/3, 2nd number: 1 11/16
42/3 + 27/16 is 251/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 3 × 16 = 48,
42/3 = 42 × 16/3 × 16 = 672/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
27/16 = 27 × 3/16 × 3 = 81/48 - Add the two like fractions:
672/48 + 81/48 = 672 + 81/48 = 753/48 - 753/48 simplified gives 251/16
- So, 42/3 + 27/16 = 251/16
In mixed form: 1511/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+27/16 42/3+54/16 42/6+27/16 42/3+27/32 42/3+81/16 42/9+27/16 42/3+27/48 42/15+27/16 42/3+27/80 42/21+27/16