Add 18/98 and 27/35
18/98 + 27/35 is 234/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 35 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
18/98 = 18 × 5/98 × 5 = 90/490 - Likewise, for the 2nd fraction, since 35 × 14 = 490,
27/35 = 27 × 14/35 × 14 = 378/490 - Add the two like fractions:
90/490 + 378/490 = 90 + 378/490 = 468/490 - 468/490 simplified gives 234/245
- So, 18/98 + 27/35 = 234/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/98+27/35 18/98+54/35 18/98+27/70 54/98+27/35 18/98+81/35 90/98+27/35