Add 75/12 and 8/56
1st number: 6 3/12, 2nd number: 8/56
75/12 + 8/56 is 179/28.
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,
75/12 = 75 × 14/12 × 14 = 1050/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
8/56 = 8 × 3/56 × 3 = 24/168 - Add the two like fractions:
1050/168 + 24/168 = 1050 + 24/168 = 1074/168 - 1074/168 simplified gives 179/28
- So, 75/12 + 8/56 = 179/28
In mixed form: 611/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/12+16/56 75/24+8/56 75/12+24/56 75/36+8/56 75/12+40/56 75/60+8/56 75/84+8/56