Add 32/36 and 6/90
32/36 + 6/90 is 43/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 90 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
32/36 = 32 × 5/36 × 5 = 160/180 - Likewise, for the 2nd fraction, since 90 × 2 = 180,
6/90 = 6 × 2/90 × 2 = 12/180 - Add the two like fractions:
160/180 + 12/180 = 160 + 12/180 = 172/180 - 172/180 simplified gives 43/45
- So, 32/36 + 6/90 = 43/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/36+6/90 32/36+12/90 32/72+6/90 96/36+6/90 32/36+18/90 32/36+30/90 32/36+42/90