Add 5/56 and 90/24
1st number: 5/56, 2nd number: 3 18/24
5/56 + 90/24 is 215/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
5/56 = 5 × 3/56 × 3 = 15/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
90/24 = 90 × 7/24 × 7 = 630/168 - Add the two like fractions:
15/168 + 630/168 = 15 + 630/168 = 645/168 - 645/168 simplified gives 215/56
- So, 5/56 + 90/24 = 215/56
In mixed form: 347/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/56+90/24 5/56+90/48 15/56+90/24 5/56+90/72 25/56+90/24 35/56+90/24