Add 6/16 and 81/49
1st number: 6/16, 2nd number: 1 32/49
6/16 + 81/49 is 795/392.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 49 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 16 × 49 = 784,
6/16 = 6 × 49/16 × 49 = 294/784 - Likewise, for the 2nd fraction, since 49 × 16 = 784,
81/49 = 81 × 16/49 × 16 = 1296/784 - Add the two like fractions:
294/784 + 1296/784 = 294 + 1296/784 = 1590/784 - 1590/784 simplified gives 795/392
- So, 6/16 + 81/49 = 795/392
In mixed form: 211/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/16+81/49 6/32+81/49 6/16+81/98 18/16+81/49 6/48+81/49 30/16+81/49 6/80+81/49 42/16+81/49