Add 7/6 and 12/70
1st number: 1 1/6, 2nd number: 12/70
7/6 + 12/70 is 281/210.
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,
7/6 = 7 × 35/6 × 35 = 245/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
12/70 = 12 × 3/70 × 3 = 36/210 - Add the two like fractions:
245/210 + 36/210 = 245 + 36/210 = 281/210 - So, 7/6 + 12/70 = 281/210
In mixed form: 171/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+12/70 7/6+24/70 7/12+12/70 21/6+12/70 7/6+36/70 7/18+12/70 35/6+12/70 7/6+60/70 7/30+12/70 49/6+12/70 7/6+84/70 7/42+12/70