Add 54/24 and 30/56
1st number: 2 6/24, 2nd number: 30/56
54/24 + 30/56 is 39/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
54/24 = 54 × 7/24 × 7 = 378/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
30/56 = 30 × 3/56 × 3 = 90/168 - Add the two like fractions:
378/168 + 90/168 = 378 + 90/168 = 468/168 - 468/168 simplified gives 39/14
- So, 54/24 + 30/56 = 39/14
In mixed form: 211/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+60/56 54/48+30/56 54/24+90/56 54/72+30/56