Add 40/3 and 90/24
1st number: 13 1/3, 2nd number: 3 18/24
40/3 + 90/24 is 205/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
40/3 = 40 × 8/3 × 8 = 320/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
90/24 = 90 × 1/24 × 1 = 90/24 - Add the two like fractions:
320/24 + 90/24 = 320 + 90/24 = 410/24 - 410/24 simplified gives 205/12
- So, 40/3 + 90/24 = 205/12
In mixed form: 171/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/3+90/24 40/6+90/24 40/3+90/48 40/9+90/24 40/3+90/72 40/15+90/24 40/21+90/24