Add 80/56 and 4/24
1st number: 1 24/56, 2nd number: 4/24
80/56 + 4/24 is 67/42.
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,
80/56 = 80 × 3/56 × 3 = 240/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
4/24 = 4 × 7/24 × 7 = 28/168 - Add the two like fractions:
240/168 + 28/168 = 240 + 28/168 = 268/168 - 268/168 simplified gives 67/42
- So, 80/56 + 4/24 = 67/42
In mixed form: 125/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/56+8/24 80/56+4/48 80/56+12/24 80/56+4/72 80/56+20/24 80/56+28/24