Add 60/56 and 12/42
1st number: 1 4/56, 2nd number: 12/42
60/56 + 12/42 is 19/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 42 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
60/56 = 60 × 3/56 × 3 = 180/168 - Likewise, for the 2nd fraction, since 42 × 4 = 168,
12/42 = 12 × 4/42 × 4 = 48/168 - Add the two like fractions:
180/168 + 48/168 = 180 + 48/168 = 228/168 - 228/168 simplified gives 19/14
- So, 60/56 + 12/42 = 19/14
In mixed form: 15/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/56+24/42 60/56+12/84 60/56+36/42 60/56+60/42 60/56+84/42