Add 15/42 and 14/3
1st number: 15/42, 2nd number: 4 2/3
15/42 + 14/3 is 211/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 42 × 1 = 42,
15/42 = 15 × 1/42 × 1 = 15/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
14/3 = 14 × 14/3 × 14 = 196/42 - Add the two like fractions:
15/42 + 196/42 = 15 + 196/42 = 211/42 - So, 15/42 + 14/3 = 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: 30/42+14/3 15/42+28/3 15/84+14/3 15/42+14/6 45/42+14/3 15/42+42/3 15/42+14/9 75/42+14/3 15/42+70/3 15/42+14/15 15/42+98/3 15/42+14/21