Add 36/45 and 36/30
1st number: 36/45, 2nd number: 1 6/30
36/45 + 36/30 is 2/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
36/45 = 36 × 2/45 × 2 = 72/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
36/30 = 36 × 3/30 × 3 = 108/90 - Add the two like fractions:
72/90 + 108/90 = 72 + 108/90 = 180/90 - 180/90 simplified gives 2/1
- So, 36/45 + 36/30 = 2/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/45+36/30 36/45+72/30 36/90+36/30 36/45+36/60 36/45+36/90