Add 10/3 and 45/72
1st number: 3 1/3, 2nd number: 45/72
10/3 + 45/72 is 95/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
10/3 = 10 × 24/3 × 24 = 240/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
45/72 = 45 × 1/72 × 1 = 45/72 - Add the two like fractions:
240/72 + 45/72 = 240 + 45/72 = 285/72 - 285/72 simplified gives 95/24
- So, 10/3 + 45/72 = 95/24
In mixed form: 323/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/3+45/72 10/3+90/72 10/6+45/72 30/3+45/72 10/9+45/72 50/3+45/72 10/15+45/72 70/3+45/72 10/21+45/72