Add 63/50 and 45/30
1st number: 1 13/50, 2nd number: 1 15/30
63/50 + 45/30 is 69/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
63/50 = 63 × 3/50 × 3 = 189/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
45/30 = 45 × 5/30 × 5 = 225/150 - Add the two like fractions:
189/150 + 225/150 = 189 + 225/150 = 414/150 - 414/150 simplified gives 69/25
- So, 63/50 + 45/30 = 69/25
In mixed form: 219/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/50+90/30 63/50+45/60 63/50+45/90