Add 48/28 and 8/16
1st number: 1 20/28, 2nd number: 8/16
48/28 + 8/16 is 31/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
48/28 = 48 × 4/28 × 4 = 192/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
8/16 = 8 × 7/16 × 7 = 56/112 - Add the two like fractions:
192/112 + 56/112 = 192 + 56/112 = 248/112 - 248/112 simplified gives 31/14
- So, 48/28 + 8/16 = 31/14
In mixed form: 23/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/28+8/16 48/56+8/16 48/28+8/32 48/28+24/16 48/84+8/16 48/28+8/48 48/28+40/16 48/28+8/80 48/28+56/16