Add 1/98 and 21/16
1st number: 1/98, 2nd number: 1 5/16
1/98 + 21/16 is 1037/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 98 × 8 = 784,
1/98 = 1 × 8/98 × 8 = 8/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
21/16 = 21 × 49/16 × 49 = 1029/784 - Add the two like fractions:
8/784 + 1029/784 = 8 + 1029/784 = 1037/784 - So, 1/98 + 21/16 = 1037/784
In mixed form: 1253/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98+21/16 1/98+42/16 1/98+21/32 3/98+21/16 1/98+63/16 1/98+21/48 5/98+21/16 1/98+21/80 7/98+21/16