Add 14/3 and 25/70
1st number: 4 2/3, 2nd number: 25/70
14/3 + 25/70 is 211/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 3 × 70 = 210,
14/3 = 14 × 70/3 × 70 = 980/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
25/70 = 25 × 3/70 × 3 = 75/210 - Add the two like fractions:
980/210 + 75/210 = 980 + 75/210 = 1055/210 - 1055/210 simplified gives 211/42
- So, 14/3 + 25/70 = 211/42
In mixed form: 51/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3+25/70 14/3+50/70 14/6+25/70 42/3+25/70 14/3+75/70 14/9+25/70 70/3+25/70 14/15+25/70 98/3+25/70 14/21+25/70