Add 27/98 and 90/24
1st number: 27/98, 2nd number: 3 18/24
27/98 + 90/24 is 789/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 24 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 98 × 12 = 1176,
27/98 = 27 × 12/98 × 12 = 324/1176 - Likewise, for the 2nd fraction, since 24 × 49 = 1176,
90/24 = 90 × 49/24 × 49 = 4410/1176 - Add the two like fractions:
324/1176 + 4410/1176 = 324 + 4410/1176 = 4734/1176 - 4734/1176 simplified gives 789/196
- So, 27/98 + 90/24 = 789/196
In mixed form: 45/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/98+90/24 27/98+90/48 81/98+90/24 27/98+90/72