Add 54/12 and 56/75
1st number: 4 6/12, 2nd number: 56/75
54/12 + 56/75 is 787/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
54/12 = 54 × 25/12 × 25 = 1350/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
56/75 = 56 × 4/75 × 4 = 224/300 - Add the two like fractions:
1350/300 + 224/300 = 1350 + 224/300 = 1574/300 - 1574/300 simplified gives 787/150
- So, 54/12 + 56/75 = 787/150
In mixed form: 537/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24+56/75 54/36+56/75 54/60+56/75 54/84+56/75