Add 63/8 and 24/20
1st number: 7 7/8, 2nd number: 1 4/20
63/8 + 24/20 is 363/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 20 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
63/8 = 63 × 5/8 × 5 = 315/40 - Likewise, for the 2nd fraction, since 20 × 2 = 40,
24/20 = 24 × 2/20 × 2 = 48/40 - Add the two like fractions:
315/40 + 48/40 = 315 + 48/40 = 363/40 - So, 63/8 + 24/20 = 363/40
In mixed form: 93/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/8+48/20 63/16+24/20 63/8+24/40 63/8+72/20 63/24+24/20 63/8+24/60 63/40+24/20 63/56+24/20