Add 9/40 and 3/36
9/40 + 3/36 is 37/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 36 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
9/40 = 9 × 9/40 × 9 = 81/360 - Likewise, for the 2nd fraction, since 36 × 10 = 360,
3/36 = 3 × 10/36 × 10 = 30/360 - Add the two like fractions:
81/360 + 30/360 = 81 + 30/360 = 111/360 - 111/360 simplified gives 37/120
- So, 9/40 + 3/36 = 37/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/40+3/36 9/40+6/36 9/80+3/36 9/40+3/72 27/40+3/36 9/40+9/36 45/40+3/36 9/40+15/36 63/40+3/36 9/40+21/36