Add 48/24 and 15/90
1st number: 2 0/24, 2nd number: 15/90
48/24 + 15/90 is 13/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
48/24 = 48 × 15/24 × 15 = 720/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
15/90 = 15 × 4/90 × 4 = 60/360 - Add the two like fractions:
720/360 + 60/360 = 720 + 60/360 = 780/360 - 780/360 simplified gives 13/6
- So, 48/24 + 15/90 = 13/6
In mixed form: 21/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/24+15/90 48/24+30/90 48/24+45/90 48/72+15/90 48/24+75/90