Add 54/40 and 50/4
1st number: 1 14/40, 2nd number: 12 2/4
54/40 + 50/4 is 277/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 4 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
54/40 = 54 × 1/40 × 1 = 54/40 - Likewise, for the 2nd fraction, since 4 × 10 = 40,
50/4 = 50 × 10/4 × 10 = 500/40 - Add the two like fractions:
54/40 + 500/40 = 54 + 500/40 = 554/40 - 554/40 simplified gives 277/20
- So, 54/40 + 50/4 = 277/20
In mixed form: 1317/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/80+50/4 54/40+50/8 54/40+50/12 54/40+50/20 54/40+50/28