Add 14/4 and 81/16
1st number: 3 2/4, 2nd number: 5 1/16
14/4 + 81/16 is 137/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 4 × 4 = 16,
14/4 = 14 × 4/4 × 4 = 56/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
81/16 = 81 × 1/16 × 1 = 81/16 - Add the two like fractions:
56/16 + 81/16 = 56 + 81/16 = 137/16 - So, 14/4 + 81/16 = 137/16
In mixed form: 89/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4+81/16 14/8+81/16 14/4+81/32 42/4+81/16 14/12+81/16 14/4+81/48 70/4+81/16 14/20+81/16 14/4+81/80 98/4+81/16 14/28+81/16