Add 18/16 and 75/56
1st number: 1 2/16, 2nd number: 1 19/56
18/16 + 75/56 is 69/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 56 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 56 × 2 = 112,
75/56 = 75 × 2/56 × 2 = 150/112 - Add the two like fractions:
126/112 + 150/112 = 126 + 150/112 = 276/112 - 276/112 simplified gives 69/28
- So, 18/16 + 75/56 = 69/28
In mixed form: 213/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16+75/56 18/32+75/56 54/16+75/56 18/48+75/56 90/16+75/56 18/80+75/56