Add 45/98 and 90/24
1st number: 45/98, 2nd number: 3 18/24
45/98 + 90/24 is 825/196.
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,
45/98 = 45 × 12/98 × 12 = 540/1176 - Likewise, for the 2nd fraction, since 24 × 49 = 1176,
90/24 = 90 × 49/24 × 49 = 4410/1176 - Add the two like fractions:
540/1176 + 4410/1176 = 540 + 4410/1176 = 4950/1176 - 4950/1176 simplified gives 825/196
- So, 45/98 + 90/24 = 825/196
In mixed form: 441/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+90/24 45/98+90/48 45/98+90/72