Add 75/12 and 56/60
1st number: 6 3/12, 2nd number: 56/60
75/12 + 56/60 is 431/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
75/12 = 75 × 5/12 × 5 = 375/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
56/60 = 56 × 1/60 × 1 = 56/60 - Add the two like fractions:
375/60 + 56/60 = 375 + 56/60 = 431/60 - So, 75/12 + 56/60 = 431/60
In mixed form: 711/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/24+56/60 75/36+56/60 75/60+56/60 75/84+56/60