Add 16/63 and 81/14
1st number: 16/63, 2nd number: 5 11/14
16/63 + 81/14 is 761/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 63 × 2 = 126,
16/63 = 16 × 2/63 × 2 = 32/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
81/14 = 81 × 9/14 × 9 = 729/126 - Add the two like fractions:
32/126 + 729/126 = 32 + 729/126 = 761/126 - So, 16/63 + 81/14 = 761/126
In mixed form: 65/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/63+81/14 16/63+81/28 48/63+81/14 16/63+81/42 80/63+81/14 16/63+81/70 16/63+81/98