Add 50/40 and 45/10
1st number: 1 10/40, 2nd number: 4 5/10
50/40 + 45/10 is 23/4.
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,
50/40 = 50 × 1/40 × 1 = 50/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
45/10 = 45 × 4/10 × 4 = 180/40 - Add the two like fractions:
50/40 + 180/40 = 50 + 180/40 = 230/40 - 230/40 simplified gives 23/4
- So, 50/40 + 45/10 = 23/4
In mixed form: 53/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/40+90/10 50/80+45/10 50/40+45/20 50/40+45/30 50/40+45/50 50/40+45/70