Add 4/70 and 5/10
4/70 + 5/10 is 39/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
4/70 = 4 × 1/70 × 1 = 4/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
5/10 = 5 × 7/10 × 7 = 35/70 - Add the two like fractions:
4/70 + 35/70 = 4 + 35/70 = 39/70 - So, 4/70 + 5/10 = 39/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+5/10 4/70+5/20 12/70+5/10 4/70+15/10 4/70+5/30 20/70+5/10 4/70+25/10 4/70+5/50 28/70+5/10 4/70+35/10 4/70+5/70