Add 7/8 and 48/18
1st number: 7/8, 2nd number: 2 12/18
7/8 + 48/18 is 85/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
7/8 = 7 × 9/8 × 9 = 63/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
48/18 = 48 × 4/18 × 4 = 192/72 - Add the two like fractions:
63/72 + 192/72 = 63 + 192/72 = 255/72 - 255/72 simplified gives 85/24
- So, 7/8 + 48/18 = 85/24
In mixed form: 313/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/8+48/18 7/8+96/18 7/16+48/18 7/8+48/36 21/8+48/18 7/24+48/18 7/8+48/54 35/8+48/18 7/40+48/18 7/8+48/90 49/8+48/18 7/56+48/18