Add 5/20 and 75/48
1st number: 5/20, 2nd number: 1 27/48
5/20 + 75/48 is 29/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 48 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 20 × 12 = 240,
5/20 = 5 × 12/20 × 12 = 60/240 - Likewise, for the 2nd fraction, since 48 × 5 = 240,
75/48 = 75 × 5/48 × 5 = 375/240 - Add the two like fractions:
60/240 + 375/240 = 60 + 375/240 = 435/240 - 435/240 simplified gives 29/16
- So, 5/20 + 75/48 = 29/16
In mixed form: 113/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/20+75/48 5/40+75/48 5/20+75/96 15/20+75/48 5/60+75/48 25/20+75/48 35/20+75/48