Add 28/54 and 14/84
28/54 + 14/84 is 37/54.
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,
28/54 = 28 × 14/54 × 14 = 392/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
14/84 = 14 × 9/84 × 9 = 126/756 - Add the two like fractions:
392/756 + 126/756 = 392 + 126/756 = 518/756 - 518/756 simplified gives 37/54
- So, 28/54 + 14/84 = 37/54
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