Add 18/16 and 49/28
1st number: 1 2/16, 2nd number: 1 21/28
18/16 + 49/28 is 23/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 28 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
18/16 = 18 × 7/16 × 7 = 126/112 - Likewise, for the 2nd fraction, since 28 × 4 = 112,
49/28 = 49 × 4/28 × 4 = 196/112 - Add the two like fractions:
126/112 + 196/112 = 126 + 196/112 = 322/112 - 322/112 simplified gives 23/8
- So, 18/16 + 49/28 = 23/8
In mixed form: 27/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+49/28 18/16+98/28 18/32+49/28 18/16+49/56 54/16+49/28 18/48+49/28 18/16+49/84 90/16+49/28 18/80+49/28