Add 24/50 and 3/90
24/50 + 3/90 is 77/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 90 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
24/50 = 24 × 9/50 × 9 = 216/450 - Likewise, for the 2nd fraction, since 90 × 5 = 450,
3/90 = 3 × 5/90 × 5 = 15/450 - Add the two like fractions:
216/450 + 15/450 = 216 + 15/450 = 231/450 - 231/450 simplified gives 77/150
- So, 24/50 + 3/90 = 77/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/50+3/90 24/50+6/90 72/50+3/90 24/50+9/90 24/50+15/90 24/50+21/90