Add 45/56 and 3/14
45/56 + 3/14 is 57/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
45/56 = 45 × 1/56 × 1 = 45/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
3/14 = 3 × 4/14 × 4 = 12/56 - Add the two like fractions:
45/56 + 12/56 = 45 + 12/56 = 57/56 - So, 45/56 + 3/14 = 57/56
In mixed form: 11/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/56+3/14 45/56+6/14 45/56+3/28 45/56+9/14 45/56+3/42 45/56+15/14 45/56+3/70 45/56+21/14 45/56+3/98