Add 36/90 and 2/60
36/90 + 2/60 is 13/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
36/90 = 36 × 2/90 × 2 = 72/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
2/60 = 2 × 3/60 × 3 = 6/180 - Add the two like fractions:
72/180 + 6/180 = 72 + 6/180 = 78/180 - 78/180 simplified gives 13/30
- So, 36/90 + 2/60 = 13/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/90+2/60 36/90+4/60 36/90+6/60 36/90+10/60 36/90+14/60