Add 24/54 and 5/90
24/54 + 5/90 is 1/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 90 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
24/54 = 24 × 5/54 × 5 = 120/270 - Likewise, for the 2nd fraction, since 90 × 3 = 270,
5/90 = 5 × 3/90 × 3 = 15/270 - Add the two like fractions:
120/270 + 15/270 = 120 + 15/270 = 135/270 - 135/270 simplified gives 1/2
- So, 24/54 + 5/90 = 1/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/54+5/90 24/54+10/90 72/54+5/90 24/54+15/90 24/54+25/90 24/54+35/90