Add 56/14 and 5/4
1st number: 4 0/14, 2nd number: 1 1/4
56/14 + 5/4 is 21/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 4 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 14 × 2 = 28,
56/14 = 56 × 2/14 × 2 = 112/28 - Likewise, for the 2nd fraction, since 4 × 7 = 28,
5/4 = 5 × 7/4 × 7 = 35/28 - Add the two like fractions:
112/28 + 35/28 = 112 + 35/28 = 147/28 - 147/28 simplified gives 21/4
- So, 56/14 + 5/4 = 21/4
In mixed form: 51/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14+10/4 56/28+5/4 56/14+5/8 56/14+15/4 56/42+5/4 56/14+5/12 56/14+25/4 56/70+5/4 56/14+5/20 56/14+35/4 56/98+5/4 56/14+5/28