Add 63/50 and 20/18
1st number: 1 13/50, 2nd number: 1 2/18
63/50 + 20/18 is 1067/450.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 50 × 9 = 450,
63/50 = 63 × 9/50 × 9 = 567/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
20/18 = 20 × 25/18 × 25 = 500/450 - Add the two like fractions:
567/450 + 500/450 = 567 + 500/450 = 1067/450 - So, 63/50 + 20/18 = 1067/450
In mixed form: 2167/450
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/50+40/18 63/50+20/36 63/50+60/18 63/50+20/54 63/50+20/90