Add 75/48 and 20/4
1st number: 1 27/48, 2nd number: 5 0/4
75/48 + 20/4 is 105/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 4 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 48 × 1 = 48,
75/48 = 75 × 1/48 × 1 = 75/48 - Likewise, for the 2nd fraction, since 4 × 12 = 48,
20/4 = 20 × 12/4 × 12 = 240/48 - Add the two like fractions:
75/48 + 240/48 = 75 + 240/48 = 315/48 - 315/48 simplified gives 105/16
- So, 75/48 + 20/4 = 105/16
In mixed form: 69/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/48+40/4 75/96+20/4 75/48+20/8 75/48+60/4 75/48+20/12 75/48+20/28