Add 9/60 and 70/12
1st number: 9/60, 2nd number: 5 10/12
9/60 + 70/12 is 359/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
9/60 = 9 × 1/60 × 1 = 9/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Add the two like fractions:
9/60 + 350/60 = 9 + 350/60 = 359/60 - So, 9/60 + 70/12 = 359/60
In mixed form: 559/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/60+70/12 9/60+70/24 27/60+70/12 9/60+70/36 45/60+70/12 9/60+70/60 63/60+70/12 9/60+70/84