Add 45/3 and 70/24
1st number: 15 0/3, 2nd number: 2 22/24
45/3 + 70/24 is 215/12.
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,
45/3 = 45 × 8/3 × 8 = 360/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
70/24 = 70 × 1/24 × 1 = 70/24 - Add the two like fractions:
360/24 + 70/24 = 360 + 70/24 = 430/24 - 430/24 simplified gives 215/12
- So, 45/3 + 70/24 = 215/12
In mixed form: 1711/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3+70/24 45/6+70/24 45/3+70/48 45/9+70/24 45/3+70/72 45/15+70/24 45/21+70/24