Add 5/98 and 7/45
5/98 + 7/45 is 911/4410.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 45 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 98 × 45 = 4410,
5/98 = 5 × 45/98 × 45 = 225/4410 - Likewise, for the 2nd fraction, since 45 × 98 = 4410,
7/45 = 7 × 98/45 × 98 = 686/4410 - Add the two like fractions:
225/4410 + 686/4410 = 225 + 686/4410 = 911/4410 - So, 5/98 + 7/45 = 911/4410
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/98+7/45 5/98+14/45 5/98+7/90 15/98+7/45 5/98+21/45 25/98+7/45 5/98+35/45 35/98+7/45 5/98+49/45