Subtract 10/49 from 10/36
10/36 - 10/49 is 65/882.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 49 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 36 × 49 = 1764,
10/36 = 10 × 49/36 × 49 = 490/1764 - Likewise, for the 2nd fraction, since 49 × 36 = 1764,
10/49 = 10 × 36/49 × 36 = 360/1764 - Subtract the two like fractions:
490/1764 - 360/1764 = 490 - 360/1764 = 130/1764 - After reducing the fraction, the answer is 65/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36-10/49 10/36-20/49 10/72-10/49 10/36-10/98 30/36-10/49 10/36-30/49 50/36-10/49 10/36-50/49 70/36-10/49 10/36-70/49