Add 8/70 and 5/7
8/70 + 5/7 is 29/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
8/70 = 8 × 1/70 × 1 = 8/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
5/7 = 5 × 10/7 × 10 = 50/70 - Add the two like fractions:
8/70 + 50/70 = 8 + 50/70 = 58/70 - 58/70 simplified gives 29/35
- So, 8/70 + 5/7 = 29/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/70+5/7 8/70+10/7 8/70+5/14 24/70+5/7 8/70+15/7 8/70+5/21 40/70+5/7 8/70+25/7 8/70+5/35 56/70+5/7 8/70+35/7 8/70+5/49