Add 9/36 and 25/40
9/36 + 25/40 is 7/8.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 36 × 10 = 360,
9/36 = 9 × 10/36 × 10 = 90/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
25/40 = 25 × 9/40 × 9 = 225/360 - Add the two like fractions:
90/360 + 225/360 = 90 + 225/360 = 315/360 - 315/360 simplified gives 7/8
- So, 9/36 + 25/40 = 7/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/36+25/40 9/36+50/40 9/72+25/40 9/36+25/80 27/36+25/40 9/36+75/40 45/36+25/40 63/36+25/40