Add 9/40 and 50/10
1st number: 9/40, 2nd number: 5 0/10
9/40 + 50/10 is 209/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
9/40 = 9 × 1/40 × 1 = 9/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
50/10 = 50 × 4/10 × 4 = 200/40 - Add the two like fractions:
9/40 + 200/40 = 9 + 200/40 = 209/40 - So, 9/40 + 50/10 = 209/40
In mixed form: 59/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/40+50/10 9/80+50/10 9/40+50/20 27/40+50/10 9/40+50/30 45/40+50/10 63/40+50/10 9/40+50/70