Add 5/24 and 90/54
1st number: 5/24, 2nd number: 1 36/54
5/24 + 90/54 is 15/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
5/24 = 5 × 9/24 × 9 = 45/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
90/54 = 90 × 4/54 × 4 = 360/216 - Add the two like fractions:
45/216 + 360/216 = 45 + 360/216 = 405/216 - 405/216 simplified gives 15/8
- So, 5/24 + 90/54 = 15/8
In mixed form: 17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24+90/54 5/48+90/54 15/24+90/54 5/72+90/54 25/24+90/54 35/24+90/54