Add 54/36 and 36/30
1st number: 1 18/36, 2nd number: 1 6/30
54/36 + 36/30 is 27/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 30 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
54/36 = 54 × 5/36 × 5 = 270/180 - Likewise, for the 2nd fraction, since 30 × 6 = 180,
36/30 = 36 × 6/30 × 6 = 216/180 - Add the two like fractions:
270/180 + 216/180 = 270 + 216/180 = 486/180 - 486/180 simplified gives 27/10
- So, 54/36 + 36/30 = 27/10
In mixed form: 27/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/36+72/30 54/72+36/30 54/36+36/60 54/36+36/90