Add 10/28 and 25/54
10/28 + 25/54 is 155/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 54 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
10/28 = 10 × 27/28 × 27 = 270/756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,
25/54 = 25 × 14/54 × 14 = 350/756 - Add the two like fractions:
270/756 + 350/756 = 270 + 350/756 = 620/756 - 620/756 simplified gives 155/189
- So, 10/28 + 25/54 = 155/189
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