Add 28/2 and 54/24
1st number: 14 0/2, 2nd number: 2 6/24
28/2 + 54/24 is 65/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 2 × 12 = 24,
28/2 = 28 × 12/2 × 12 = 336/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
54/24 = 54 × 1/24 × 1 = 54/24 - Add the two like fractions:
336/24 + 54/24 = 336 + 54/24 = 390/24 - 390/24 simplified gives 65/4
- So, 28/2 + 54/24 = 65/4
In mixed form: 161/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+54/24 28/4+54/24 28/2+54/48 84/2+54/24 28/6+54/24 28/2+54/72 28/10+54/24 28/14+54/24