Add 10/36 and 8/49
10/36 + 8/49 is 389/882.
Steps for adding 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,
8/49 = 8 × 36/49 × 36 = 288/1764 - Add the two like fractions:
490/1764 + 288/1764 = 490 + 288/1764 = 778/1764 - 778/1764 simplified gives 389/882
- So, 10/36 + 8/49 = 389/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/36+8/49 10/36+16/49 10/72+8/49 10/36+8/98 30/36+8/49 10/36+24/49 50/36+8/49 10/36+40/49 70/36+8/49 10/36+56/49