Add 27/24 and 10/45
1st number: 1 3/24, 2nd number: 10/45
27/24 + 10/45 is 97/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 45 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
27/24 = 27 × 15/24 × 15 = 405/360 - Likewise, for the 2nd fraction, since 45 × 8 = 360,
10/45 = 10 × 8/45 × 8 = 80/360 - Add the two like fractions:
405/360 + 80/360 = 405 + 80/360 = 485/360 - 485/360 simplified gives 97/72
- So, 27/24 + 10/45 = 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: 54/24+10/45 27/24+20/45 27/48+10/45 27/24+10/90 81/24+10/45 27/24+30/45 27/72+10/45 27/24+50/45 27/24+70/45