Add 48/12 and 18/8
1st number: 4 0/12, 2nd number: 2 2/8
48/12 + 18/8 is 25/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 12 × 2 = 24,
48/12 = 48 × 2/12 × 2 = 96/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
18/8 = 18 × 3/8 × 3 = 54/24 - Add the two like fractions:
96/24 + 54/24 = 96 + 54/24 = 150/24 - 150/24 simplified gives 25/4
- So, 48/12 + 18/8 = 25/4
In mixed form: 61/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/12+18/8 48/12+36/8 48/24+18/8 48/12+18/16 48/12+54/8 48/36+18/8 48/12+18/24 48/12+90/8 48/60+18/8 48/12+18/40 48/84+18/8 48/12+18/56