Add 2/5 and 14/70
2/5 + 14/70 is 3/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 70 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 5 × 14 = 70,
2/5 = 2 × 14/5 × 14 = 28/70 - Likewise, for the 2nd fraction, since 70 × 1 = 70,
14/70 = 14 × 1/70 × 1 = 14/70 - Add the two like fractions:
28/70 + 14/70 = 28 + 14/70 = 42/70 - 42/70 simplified gives 3/5
- So, 2/5 + 14/70 = 3/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/5+14/70 2/5+28/70 2/10+14/70 6/5+14/70 2/5+42/70 2/15+14/70 10/5+14/70 2/25+14/70 14/5+14/70 2/5+98/70 2/35+14/70