Add 8/12 and 50/40
1st number: 8/12, 2nd number: 1 10/40
8/12 + 50/40 is 23/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 12 × 10 = 120,
8/12 = 8 × 10/12 × 10 = 80/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
50/40 = 50 × 3/40 × 3 = 150/120 - Add the two like fractions:
80/120 + 150/120 = 80 + 150/120 = 230/120 - 230/120 simplified gives 23/12
- So, 8/12 + 50/40 = 23/12
In mixed form: 111/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/12+50/40 8/24+50/40 8/12+50/80 24/12+50/40 8/36+50/40 40/12+50/40 8/60+50/40 56/12+50/40 8/84+50/40