Add 9/36 and 48/20
1st number: 9/36, 2nd number: 2 8/20
9/36 + 48/20 is 53/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 20 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
9/36 = 9 × 5/36 × 5 = 45/180 - Likewise, for the 2nd fraction, since 20 × 9 = 180,
48/20 = 48 × 9/20 × 9 = 432/180 - Add the two like fractions:
45/180 + 432/180 = 45 + 432/180 = 477/180 - 477/180 simplified gives 53/20
- So, 9/36 + 48/20 = 53/20
In mixed form: 213/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36+48/20 9/36+96/20 9/72+48/20 9/36+48/40 27/36+48/20 9/36+48/60 45/36+48/20 63/36+48/20