Add 75/56 and 60/12
1st number: 1 19/56, 2nd number: 5 0/12
75/56 + 60/12 is 355/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 12 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
75/56 = 75 × 3/56 × 3 = 225/168 - Likewise, for the 2nd fraction, since 12 × 14 = 168,
60/12 = 60 × 14/12 × 14 = 840/168 - Add the two like fractions:
225/168 + 840/168 = 225 + 840/168 = 1065/168 - 1065/168 simplified gives 355/56
- So, 75/56 + 60/12 = 355/56
In mixed form: 619/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/56+60/24 75/56+60/36 75/56+60/84