Add 3/70 and 5/7
3/70 + 5/7 is 53/70.
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,
3/70 = 3 × 1/70 × 1 = 3/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
5/7 = 5 × 10/7 × 10 = 50/70 - Add the two like fractions:
3/70 + 50/70 = 3 + 50/70 = 53/70 - So, 3/70 + 5/7 = 53/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70+5/7 3/70+10/7 3/70+5/14 9/70+5/7 3/70+15/7 3/70+5/21 15/70+5/7 3/70+25/7 3/70+5/35 21/70+5/7 3/70+35/7 3/70+5/49