Add 60/70 and 6/12
60/70 + 6/12 is 19/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 12 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
60/70 = 60 × 6/70 × 6 = 360/420 - Likewise, for the 2nd fraction, since 12 × 35 = 420,
6/12 = 6 × 35/12 × 35 = 210/420 - Add the two like fractions:
360/420 + 210/420 = 360 + 210/420 = 570/420 - 570/420 simplified gives 19/14
- So, 60/70 + 6/12 = 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: 60/70+6/24 60/70+18/12 60/70+6/36 60/70+30/12 60/70+6/60 60/70+42/12 60/70+6/84