Add 5/2 and 4/56
1st number: 2 1/2, 2nd number: 4/56
5/2 + 4/56 is 18/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 2 × 28 = 56,
5/2 = 5 × 28/2 × 28 = 140/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
4/56 = 4 × 1/56 × 1 = 4/56 - Add the two like fractions:
140/56 + 4/56 = 140 + 4/56 = 144/56 - 144/56 simplified gives 18/7
- So, 5/2 + 4/56 = 18/7
In mixed form: 24/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2+4/56 5/2+8/56 5/4+4/56 15/2+4/56 5/2+12/56 5/6+4/56 25/2+4/56 5/2+20/56 5/10+4/56 35/2+4/56 5/2+28/56 5/14+4/56