Add 27/60 and 70/8
1st number: 27/60, 2nd number: 8 6/8
27/60 + 70/8 is 46/5.
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,
27/60 = 27 × 2/60 × 2 = 54/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
70/8 = 70 × 15/8 × 15 = 1050/120 - Add the two like fractions:
54/120 + 1050/120 = 54 + 1050/120 = 1104/120 - 1104/120 simplified gives 46/5
- So, 27/60 + 70/8 = 46/5
In mixed form: 91/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/60+70/8 27/60+70/16 81/60+70/8 27/60+70/24 27/60+70/40 27/60+70/56