Add 24/50 and 90/21
1st number: 24/50, 2nd number: 4 6/21
24/50 + 90/21 is 834/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 21 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 50 × 21 = 1050,
24/50 = 24 × 21/50 × 21 = 504/1050 - Likewise, for the 2nd fraction, since 21 × 50 = 1050,
90/21 = 90 × 50/21 × 50 = 4500/1050 - Add the two like fractions:
504/1050 + 4500/1050 = 504 + 4500/1050 = 5004/1050 - 5004/1050 simplified gives 834/175
- So, 24/50 + 90/21 = 834/175
In mixed form: 4134/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/50+90/21 24/50+90/42 72/50+90/21 24/50+90/63