Add 8/49 and 9/16
8/49 + 9/16 is 569/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
8/49 = 8 × 16/49 × 16 = 128/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
9/16 = 9 × 49/16 × 49 = 441/784 - Add the two like fractions:
128/784 + 441/784 = 128 + 441/784 = 569/784 - So, 8/49 + 9/16 = 569/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/49+9/16 8/49+18/16 8/98+9/16 8/49+9/32 24/49+9/16 8/49+27/16 8/49+9/48 40/49+9/16 8/49+45/16 8/49+9/80 56/49+9/16 8/49+63/16