Add 70/6 and 18/60
1st number: 11 4/6, 2nd number: 18/60
70/6 + 18/60 is 359/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
70/6 = 70 × 10/6 × 10 = 700/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Add the two like fractions:
700/60 + 18/60 = 700 + 18/60 = 718/60 - 718/60 simplified gives 359/30
- So, 70/6 + 18/60 = 359/30
In mixed form: 1129/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6+36/60 70/12+18/60 70/6+54/60 70/18+18/60 70/6+90/60 70/30+18/60 70/42+18/60