Add 24/90 and 81/50
1st number: 24/90, 2nd number: 1 31/50
24/90 + 81/50 is 283/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
24/90 = 24 × 5/90 × 5 = 120/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
81/50 = 81 × 9/50 × 9 = 729/450 - Add the two like fractions:
120/450 + 729/450 = 120 + 729/450 = 849/450 - 849/450 simplified gives 283/150
- So, 24/90 + 81/50 = 283/150
In mixed form: 1133/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/90+81/50 72/90+81/50