Add 6/70 and 18/7
1st number: 6/70, 2nd number: 2 4/7
6/70 + 18/7 is 93/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
6/70 = 6 × 1/70 × 1 = 6/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
18/7 = 18 × 10/7 × 10 = 180/70 - Add the two like fractions:
6/70 + 180/70 = 6 + 180/70 = 186/70 - 186/70 simplified gives 93/35
- So, 6/70 + 18/7 = 93/35
In mixed form: 223/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70+18/7 6/70+36/7 6/70+18/14 18/70+18/7 6/70+54/7 6/70+18/21 30/70+18/7 6/70+90/7 6/70+18/35 42/70+18/7 6/70+18/49