Add 48/49 and 5/90
48/49 + 5/90 is 913/882.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 90 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 49 × 90 = 4410,
48/49 = 48 × 90/49 × 90 = 4320/4410 - Likewise, for the 2nd fraction, since 90 × 49 = 4410,
5/90 = 5 × 49/90 × 49 = 245/4410 - Add the two like fractions:
4320/4410 + 245/4410 = 4320 + 245/4410 = 4565/4410 - 4565/4410 simplified gives 913/882
- So, 48/49 + 5/90 = 913/882
In mixed form: 131/882
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/49+5/90 48/49+10/90 48/98+5/90 48/49+15/90 48/49+25/90 48/49+35/90