Add 20/4 and 8/48
1st number: 5 0/4, 2nd number: 8/48
20/4 + 8/48 is 31/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 4 × 12 = 48,
20/4 = 20 × 12/4 × 12 = 240/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
8/48 = 8 × 1/48 × 1 = 8/48 - Add the two like fractions:
240/48 + 8/48 = 240 + 8/48 = 248/48 - 248/48 simplified gives 31/6
- So, 20/4 + 8/48 = 31/6
In mixed form: 51/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/4+8/48 20/4+16/48 20/8+8/48 20/4+8/96 60/4+8/48 20/4+24/48 20/12+8/48 20/4+40/48 20/4+56/48 20/28+8/48