Add 14/6 and 45/40
1st number: 2 2/6, 2nd number: 1 5/40
14/6 + 45/40 is 83/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
14/6 = 14 × 20/6 × 20 = 280/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
45/40 = 45 × 3/40 × 3 = 135/120 - Add the two like fractions:
280/120 + 135/120 = 280 + 135/120 = 415/120 - 415/120 simplified gives 83/24
- So, 14/6 + 45/40 = 83/24
In mixed form: 311/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/6+45/40 14/6+90/40 14/12+45/40 14/6+45/80 42/6+45/40 14/18+45/40 70/6+45/40 14/30+45/40 98/6+45/40 14/42+45/40