Add 14/5 and 35/7
1st number: 2 4/5, 2nd number: 5 0/7
14/5 + 35/7 is 39/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
14/5 = 14 × 7/5 × 7 = 98/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
35/7 = 35 × 5/7 × 5 = 175/35 - Add the two like fractions:
98/35 + 175/35 = 98 + 175/35 = 273/35 - 273/35 simplified gives 39/5
- So, 14/5 + 35/7 = 39/5
In mixed form: 74/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/5+35/7 14/5+70/7 14/10+35/7 14/5+35/14 42/5+35/7 14/15+35/7 14/5+35/21 70/5+35/7 14/25+35/7 98/5+35/7 14/35+35/7 14/5+35/49