Add 12/54 and 7/25
12/54 + 7/25 is 113/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 25 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 54 × 25 = 1350,
12/54 = 12 × 25/54 × 25 = 300/1350 - Likewise, for the 2nd fraction, since 25 × 54 = 1350,
7/25 = 7 × 54/25 × 54 = 378/1350 - Add the two like fractions:
300/1350 + 378/1350 = 300 + 378/1350 = 678/1350 - 678/1350 simplified gives 113/225
- So, 12/54 + 7/25 = 113/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/54+7/25 12/54+14/25 12/54+7/50 36/54+7/25 12/54+21/25 12/54+7/75 60/54+7/25 12/54+35/25 84/54+7/25 12/54+49/25