Add 20/98 and 6/63
20/98 + 6/63 is 44/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
20/98 = 20 × 9/98 × 9 = 180/882 - Likewise, for the 2nd fraction, since 63 × 14 = 882,
6/63 = 6 × 14/63 × 14 = 84/882 - Add the two like fractions:
180/882 + 84/882 = 180 + 84/882 = 264/882 - 264/882 simplified gives 44/147
- So, 20/98 + 6/63 = 44/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/98+6/63 20/98+12/63 60/98+6/63 20/98+18/63 20/98+30/63 20/98+42/63