Add 54/12 and 70/6
1st number: 4 6/12, 2nd number: 11 4/6
54/12 + 70/6 is 97/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
54/12 = 54 × 1/12 × 1 = 54/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
70/6 = 70 × 2/6 × 2 = 140/12 - Add the two like fractions:
54/12 + 140/12 = 54 + 140/12 = 194/12 - 194/12 simplified gives 97/6
- So, 54/12 + 70/6 = 97/6
In mixed form: 161/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+70/6 54/12+70/12 54/36+70/6 54/12+70/18 54/60+70/6 54/12+70/30 54/84+70/6 54/12+70/42