Add 24/40 and 12/6
1st number: 24/40, 2nd number: 2 0/6
24/40 + 12/6 is 13/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
24/40 = 24 × 3/40 × 3 = 72/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
12/6 = 12 × 20/6 × 20 = 240/120 - Add the two like fractions:
72/120 + 240/120 = 72 + 240/120 = 312/120 - 312/120 simplified gives 13/5
- So, 24/40 + 12/6 = 13/5
In mixed form: 23/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/40+12/6 24/40+24/6 24/80+12/6 72/40+12/6 24/40+36/6 24/40+12/18 24/40+60/6 24/40+12/30 24/40+84/6 24/40+12/42