Add 36/60 and 9/40
36/60 + 9/40 is 33/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
36/60 = 36 × 2/60 × 2 = 72/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
9/40 = 9 × 3/40 × 3 = 27/120 - Add the two like fractions:
72/120 + 27/120 = 72 + 27/120 = 99/120 - 99/120 simplified gives 33/40
- So, 36/60 + 9/40 = 33/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/60+9/40 36/60+18/40 36/60+9/80 36/60+27/40 36/60+45/40 36/60+63/40