Add 30/54 and 9/84
30/54 + 9/84 is 167/252.
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,
30/54 = 30 × 14/54 × 14 = 420/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
9/84 = 9 × 9/84 × 9 = 81/756 - Add the two like fractions:
420/756 + 81/756 = 420 + 81/756 = 501/756 - 501/756 simplified gives 167/252
- So, 30/54 + 9/84 = 167/252
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