Add 25/54 and 45/84
25/54 + 45/84 is 755/756.
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,
25/54 = 25 × 14/54 × 14 = 350/756 - Likewise, for the 2nd fraction, since 84 × 9 = 756,
45/84 = 45 × 9/84 × 9 = 405/756 - Add the two like fractions:
350/756 + 405/756 = 350 + 405/756 = 755/756 - So, 25/54 + 45/84 = 755/756
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