Add 10/36 and 4/40
10/36 + 4/40 is 17/45.
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,
10/36 = 10 × 10/36 × 10 = 100/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
4/40 = 4 × 9/40 × 9 = 36/360 - Add the two like fractions:
100/360 + 36/360 = 100 + 36/360 = 136/360 - 136/360 simplified gives 17/45
- So, 10/36 + 4/40 = 17/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36+4/40 10/36+8/40 10/72+4/40 10/36+4/80 30/36+4/40 10/36+12/40 50/36+4/40 10/36+20/40 70/36+4/40 10/36+28/40