Add 75/24 and 63/40
1st number: 3 3/24, 2nd number: 1 23/40
75/24 + 63/40 is 47/10.
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,
75/24 = 75 × 5/24 × 5 = 375/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
63/40 = 63 × 3/40 × 3 = 189/120 - Add the two like fractions:
375/120 + 189/120 = 375 + 189/120 = 564/120 - 564/120 simplified gives 47/10
- So, 75/24 + 63/40 = 47/10
In mixed form: 47/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/48+63/40 75/24+63/80 75/72+63/40