Add 72/14 and 49/16
1st number: 5 2/14, 2nd number: 3 1/16
72/14 + 49/16 is 919/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 14 × 8 = 112,
72/14 = 72 × 8/14 × 8 = 576/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
49/16 = 49 × 7/16 × 7 = 343/112 - Add the two like fractions:
576/112 + 343/112 = 576 + 343/112 = 919/112 - So, 72/14 + 49/16 = 919/112
In mixed form: 823/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/14+98/16 72/28+49/16 72/14+49/32 72/42+49/16 72/14+49/48 72/70+49/16 72/14+49/80 72/98+49/16