Add 25/54 and 49/56
25/54 + 49/56 is 289/216.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 54 × 28 = 1512,
25/54 = 25 × 28/54 × 28 = 700/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
49/56 = 49 × 27/56 × 27 = 1323/1512 - Add the two like fractions:
700/1512 + 1323/1512 = 700 + 1323/1512 = 2023/1512 - 2023/1512 simplified gives 289/216
- So, 25/54 + 49/56 = 289/216
In mixed form: 173/216
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