Add 1/70 and 12/6
1st number: 1/70, 2nd number: 2 0/6
1/70 + 12/6 is 141/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
1/70 = 1 × 3/70 × 3 = 3/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
12/6 = 12 × 35/6 × 35 = 420/210 - Add the two like fractions:
3/210 + 420/210 = 3 + 420/210 = 423/210 - 423/210 simplified gives 141/70
- So, 1/70 + 12/6 = 141/70
In mixed form: 21/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/70+12/6 1/70+24/6 3/70+12/6 1/70+36/6 1/70+12/18 5/70+12/6 1/70+60/6 1/70+12/30 7/70+12/6 1/70+84/6 1/70+12/42