Add 54/24 and 4/40
1st number: 2 6/24, 2nd number: 4/40
54/24 + 4/40 is 47/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
54/24 = 54 × 5/24 × 5 = 270/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
4/40 = 4 × 3/40 × 3 = 12/120 - Add the two like fractions:
270/120 + 12/120 = 270 + 12/120 = 282/120 - 282/120 simplified gives 47/20
- So, 54/24 + 4/40 = 47/20
In mixed form: 27/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+8/40 54/48+4/40 54/24+4/80 54/24+12/40 54/72+4/40 54/24+20/40 54/24+28/40