Add 98/21 and 8/6
1st number: 4 14/21, 2nd number: 1 2/6
98/21 + 8/6 is 6/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 21 × 2 = 42,
98/21 = 98 × 2/21 × 2 = 196/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
8/6 = 8 × 7/6 × 7 = 56/42 - Add the two like fractions:
196/42 + 56/42 = 196 + 56/42 = 252/42 - 252/42 simplified gives 6/1
- So, 98/21 + 8/6 = 6/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/21+16/6 98/42+8/6 98/21+8/12 98/21+24/6 98/63+8/6 98/21+8/18 98/21+40/6 98/21+8/30 98/21+56/6 98/21+8/42