Add 7/12 and 4/5
7/12 + 4/5 is 83/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
7/12 = 7 × 5/12 × 5 = 35/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
4/5 = 4 × 12/5 × 12 = 48/60 - Add the two like fractions:
35/60 + 48/60 = 35 + 48/60 = 83/60 - So, 7/12 + 4/5 = 83/60
In mixed form: 123/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/12+4/5 7/12+8/5 7/24+4/5 7/12+4/10 21/12+4/5 7/12+12/5 7/36+4/5 7/12+4/15 35/12+4/5 7/12+20/5 7/60+4/5 7/12+4/25 49/12+4/5 7/12+28/5 7/84+4/5 7/12+4/35