Add 45/14 and 28/3
1st number: 3 3/14, 2nd number: 9 1/3
45/14 + 28/3 is 527/42.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
45/14 = 45 × 3/14 × 3 = 135/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
28/3 = 28 × 14/3 × 14 = 392/42 - Add the two like fractions:
135/42 + 392/42 = 135 + 392/42 = 527/42 - So, 45/14 + 28/3 = 527/42
In mixed form: 1223/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/14+28/3 45/14+56/3 45/28+28/3 45/14+28/6 45/14+84/3 45/42+28/3 45/14+28/9 45/70+28/3 45/14+28/15 45/98+28/3 45/14+28/21