Solutions by everydaycalculation.com

1549 - 2127 is -208441.

- Find the least common denominator or LCM of the two denominators:

LCM of 49 and 27 is**1323**

Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 49 × 27 = 1323,

1549 = 15 × 2749 × 27 = 4051323 - Likewise, for the 2nd fraction, since 27 × 49 = 1323,

2127 = 21 × 4927 × 49 = 10291323 - Subtract the two like fractions:

4051323 - 10291323 = 405 - 10291323 = -6241323 - After reducing the fraction, the answer is -208441

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