Add 9/40 and 6/36
9/40 + 6/36 is 47/120.
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,
6/36 = 6 × 10/36 × 10 = 60/360 - Add the two like fractions:
81/360 + 60/360 = 81 + 60/360 = 141/360 - 141/360 simplified gives 47/120
- So, 9/40 + 6/36 = 47/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/40+6/36 9/40+12/36 9/80+6/36 9/40+6/72 27/40+6/36 9/40+18/36 45/40+6/36 9/40+30/36 63/40+6/36 9/40+42/36