Add 8/6 and 90/56
1st number: 1 2/6, 2nd number: 1 34/56
8/6 + 90/56 is 247/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
8/6 = 8 × 28/6 × 28 = 224/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
90/56 = 90 × 3/56 × 3 = 270/168 - Add the two like fractions:
224/168 + 270/168 = 224 + 270/168 = 494/168 - 494/168 simplified gives 247/84
- So, 8/6 + 90/56 = 247/84
In mixed form: 279/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/6+90/56 8/12+90/56 24/6+90/56 8/18+90/56 40/6+90/56 8/30+90/56 56/6+90/56 8/42+90/56