Add 40/2 and 8/12
1st number: 20 0/2, 2nd number: 8/12
40/2 + 8/12 is 62/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 2 × 6 = 12,
40/2 = 40 × 6/2 × 6 = 240/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
8/12 = 8 × 1/12 × 1 = 8/12 - Add the two like fractions:
240/12 + 8/12 = 240 + 8/12 = 248/12 - 248/12 simplified gives 62/3
- So, 40/2 + 8/12 = 62/3
In mixed form: 202/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/2+8/12 40/2+16/12 40/4+8/12 40/2+8/24 40/2+24/12 40/6+8/12 40/2+8/36 40/2+40/12 40/10+8/12 40/2+8/60 40/2+56/12 40/14+8/12 40/2+8/84