Add 10/45 and 27/24
1st number: 10/45, 2nd number: 1 3/24
10/45 + 27/24 is 97/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 45 × 8 = 360,
10/45 = 10 × 8/45 × 8 = 80/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
27/24 = 27 × 15/24 × 15 = 405/360 - Add the two like fractions:
80/360 + 405/360 = 80 + 405/360 = 485/360 - 485/360 simplified gives 97/72
- So, 10/45 + 27/24 = 97/72
In mixed form: 125/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/45+27/24 10/45+54/24 10/90+27/24 10/45+27/48 30/45+27/24 10/45+81/24 10/45+27/72 50/45+27/24 70/45+27/24