Add 1/3 and 8/70
1/3 + 8/70 is 47/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
1/3 = 1 × 70/3 × 70 = 70/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
8/70 = 8 × 3/70 × 3 = 24/210 - Add the two like fractions:
70/210 + 24/210 = 70 + 24/210 = 94/210 - 94/210 simplified gives 47/105
- So, 1/3 + 8/70 = 47/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/3+8/70 1/3+16/70 1/6+8/70 1/3+24/70 1/9+8/70 5/3+8/70 1/3+40/70 1/15+8/70 7/3+8/70 1/3+56/70 1/21+8/70