Add 8/63 and 48/20
1st number: 8/63, 2nd number: 2 8/20
8/63 + 48/20 is 796/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 20 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
8/63 = 8 × 20/63 × 20 = 160/1260 - Likewise, for the 2nd fraction, since 20 × 63 = 1260,
48/20 = 48 × 63/20 × 63 = 3024/1260 - Add the two like fractions:
160/1260 + 3024/1260 = 160 + 3024/1260 = 3184/1260 - 3184/1260 simplified gives 796/315
- So, 8/63 + 48/20 = 796/315
In mixed form: 2166/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63+48/20 8/63+96/20 8/63+48/40 24/63+48/20 8/63+48/60 40/63+48/20 56/63+48/20