Add 7/60 and 70/8
1st number: 7/60, 2nd number: 8 6/8
7/60 + 70/8 is 133/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
7/60 = 7 × 2/60 × 2 = 14/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
70/8 = 70 × 15/8 × 15 = 1050/120 - Add the two like fractions:
14/120 + 1050/120 = 14 + 1050/120 = 1064/120 - 1064/120 simplified gives 133/15
- So, 7/60 + 70/8 = 133/15
In mixed form: 813/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/60+70/8 7/60+70/16 21/60+70/8 7/60+70/24 35/60+70/8 7/60+70/40 49/60+70/8 7/60+70/56