Add 98/12 and 36/56
1st number: 8 2/12, 2nd number: 36/56
98/12 + 36/56 is 185/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 12 × 14 = 168,
98/12 = 98 × 14/12 × 14 = 1372/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
36/56 = 36 × 3/56 × 3 = 108/168 - Add the two like fractions:
1372/168 + 108/168 = 1372 + 108/168 = 1480/168 - 1480/168 simplified gives 185/21
- So, 98/12 + 36/56 = 185/21
In mixed form: 817/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+72/56 98/24+36/56 98/36+36/56 98/60+36/56 98/84+36/56