Add 45/98 and 45/27
1st number: 45/98, 2nd number: 1 18/27
45/98 + 45/27 is 625/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
45/98 = 45 × 27/98 × 27 = 1215/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
45/27 = 45 × 98/27 × 98 = 4410/2646 - Add the two like fractions:
1215/2646 + 4410/2646 = 1215 + 4410/2646 = 5625/2646 - 5625/2646 simplified gives 625/294
- So, 45/98 + 45/27 = 625/294
In mixed form: 237/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+45/27 45/98+90/27 45/98+45/54 45/98+45/81