Add 70/12 and 60/4
1st number: 5 10/12, 2nd number: 15 0/4
70/12 + 60/4 is 125/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
70/12 = 70 × 1/12 × 1 = 70/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
60/4 = 60 × 3/4 × 3 = 180/12 - Add the two like fractions:
70/12 + 180/12 = 70 + 180/12 = 250/12 - 250/12 simplified gives 125/6
- So, 70/12 + 60/4 = 125/6
In mixed form: 205/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+60/4 70/12+60/8 70/36+60/4 70/12+60/12 70/60+60/4 70/12+60/20 70/84+60/4 70/12+60/28