Add 90/49 and 9/48
1st number: 1 41/49, 2nd number: 9/48
90/49 + 9/48 is 1587/784.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 48 is 2352
Next, find the equivalent fraction of both fractional numbers with denominator 2352 - For the 1st fraction, since 49 × 48 = 2352,
90/49 = 90 × 48/49 × 48 = 4320/2352 - Likewise, for the 2nd fraction, since 48 × 49 = 2352,
9/48 = 9 × 49/48 × 49 = 441/2352 - Add the two like fractions:
4320/2352 + 441/2352 = 4320 + 441/2352 = 4761/2352 - 4761/2352 simplified gives 1587/784
- So, 90/49 + 9/48 = 1587/784
In mixed form: 219/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/49+18/48 90/98+9/48 90/49+9/96 90/49+27/48 90/49+45/48 90/49+63/48