Add 18/6 and 3/70
1st number: 3 0/6, 2nd number: 3/70
18/6 + 3/70 is 213/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
18/6 = 18 × 35/6 × 35 = 630/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
3/70 = 3 × 3/70 × 3 = 9/210 - Add the two like fractions:
630/210 + 9/210 = 630 + 9/210 = 639/210 - 639/210 simplified gives 213/70
- So, 18/6 + 3/70 = 213/70
In mixed form: 33/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/6+3/70 18/6+6/70 18/12+3/70 54/6+3/70 18/6+9/70 90/6+3/70 18/6+15/70 18/30+3/70 18/6+21/70 18/42+3/70