Add 9/54 and 27/84
9/54 + 27/84 is 41/84.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 84 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 54 × 14 = 756,
9/54 = 9 × 14/54 × 14 = 126/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
27/84 = 27 × 9/84 × 9 = 243/756 - Add the two like fractions:
126/756 + 243/756 = 126 + 243/756 = 369/756 - 369/756 simplified gives 41/84
- So, 9/54 + 27/84 = 41/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/54+27/84 9/54+54/84 27/54+27/84 9/54+81/84 45/54+27/84 63/54+27/84