Add 30/56 and 36/16
1st number: 30/56, 2nd number: 2 4/16
30/56 + 36/16 is 39/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 56 × 2 = 112,
30/56 = 30 × 2/56 × 2 = 60/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
36/16 = 36 × 7/16 × 7 = 252/112 - Add the two like fractions:
60/112 + 252/112 = 60 + 252/112 = 312/112 - 312/112 simplified gives 39/14
- So, 30/56 + 36/16 = 39/14
In mixed form: 211/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+36/16 30/56+72/16 30/56+36/32 90/56+36/16 30/56+36/48 30/56+36/80