Add 54/28 and 30/24
1st number: 1 26/28, 2nd number: 1 6/24
54/28 + 30/24 is 89/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 28 × 6 = 168,
54/28 = 54 × 6/28 × 6 = 324/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
30/24 = 30 × 7/24 × 7 = 210/168 - Add the two like fractions:
324/168 + 210/168 = 324 + 210/168 = 534/168 - 534/168 simplified gives 89/28
- So, 54/28 + 30/24 = 89/28
In mixed form: 35/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/28+60/24 54/56+30/24 54/28+30/48 54/28+90/24 54/84+30/24 54/28+30/72