Add 8/6 and 18/80
1st number: 1 2/6, 2nd number: 18/80
8/6 + 18/80 is 187/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 6 × 40 = 240,
8/6 = 8 × 40/6 × 40 = 320/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
18/80 = 18 × 3/80 × 3 = 54/240 - Add the two like fractions:
320/240 + 54/240 = 320 + 54/240 = 374/240 - 374/240 simplified gives 187/120
- So, 8/6 + 18/80 = 187/120
In mixed form: 167/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6+18/80 8/6+36/80 8/12+18/80 24/6+18/80 8/6+54/80 8/18+18/80 40/6+18/80 8/6+90/80 8/30+18/80 56/6+18/80 8/42+18/80