Add 8/98 and 42/9
1st number: 8/98, 2nd number: 4 6/9
8/98 + 42/9 is 698/147.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
8/98 = 8 × 9/98 × 9 = 72/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
42/9 = 42 × 98/9 × 98 = 4116/882 - Add the two like fractions:
72/882 + 4116/882 = 72 + 4116/882 = 4188/882 - 4188/882 simplified gives 698/147
- So, 8/98 + 42/9 = 698/147
In mixed form: 4110/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/98+42/9 8/98+84/9 8/98+42/18 24/98+42/9 8/98+42/27 40/98+42/9 8/98+42/45 56/98+42/9 8/98+42/63