Add 25/70 and 2/10
25/70 + 2/10 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,
25/70 = 25 × 1/70 × 1 = 25/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
2/10 = 2 × 7/10 × 7 = 14/70 - Add the two like fractions:
25/70 + 14/70 = 25 + 14/70 = 39/70 - So, 25/70 + 2/10 = 39/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70+2/10 25/70+4/10 25/70+2/20 75/70+2/10 25/70+6/10 25/70+2/30 25/70+2/50 25/70+14/10 25/70+2/70