Add 14/45 and 30/98
14/45 + 30/98 is 1361/2205.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 45 × 98 = 4410,
14/45 = 14 × 98/45 × 98 = 1372/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
30/98 = 30 × 45/98 × 45 = 1350/4410 - Add the two like fractions:
1372/4410 + 1350/4410 = 1372 + 1350/4410 = 2722/4410 - 2722/4410 simplified gives 1361/2205
- So, 14/45 + 30/98 = 1361/2205
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/45+30/98 14/45+60/98 14/90+30/98 42/45+30/98 14/45+90/98 70/45+30/98 98/45+30/98