Add 9/2 and 20/50
1st number: 4 1/2, 2nd number: 20/50
9/2 + 20/50 is 49/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 2 × 25 = 50,
9/2 = 9 × 25/2 × 25 = 225/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
20/50 = 20 × 1/50 × 1 = 20/50 - Add the two like fractions:
225/50 + 20/50 = 225 + 20/50 = 245/50 - 245/50 simplified gives 49/10
- So, 9/2 + 20/50 = 49/10
In mixed form: 49/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2+20/50 9/2+40/50 9/4+20/50 27/2+20/50 9/2+60/50 9/6+20/50 45/2+20/50 9/10+20/50 63/2+20/50 9/14+20/50