Add 49/8 and 12/18
1st number: 6 1/8, 2nd number: 12/18
49/8 + 12/18 is 163/24.
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,
49/8 = 49 × 9/8 × 9 = 441/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
12/18 = 12 × 4/18 × 4 = 48/72 - Add the two like fractions:
441/72 + 48/72 = 441 + 48/72 = 489/72 - 489/72 simplified gives 163/24
- So, 49/8 + 12/18 = 163/24
In mixed form: 619/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8+12/18 49/8+24/18 49/16+12/18 49/8+12/36 49/8+36/18 49/24+12/18 49/8+12/54 49/8+60/18 49/40+12/18 49/8+12/90 49/8+84/18 49/56+12/18