Add 6/70 and 2/3
6/70 + 2/3 is 79/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 3 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 70 × 3 = 210,
6/70 = 6 × 3/70 × 3 = 18/210 - Likewise, for the 2nd fraction, since 3 × 70 = 210,
2/3 = 2 × 70/3 × 70 = 140/210 - Add the two like fractions:
18/210 + 140/210 = 18 + 140/210 = 158/210 - 158/210 simplified gives 79/105
- So, 6/70 + 2/3 = 79/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/70+2/3 6/70+4/3 6/70+2/6 18/70+2/3 6/70+6/3 6/70+2/9 30/70+2/3 6/70+10/3 6/70+2/15 42/70+2/3 6/70+14/3 6/70+2/21