Solutions by everydaycalculation.com

228 - 1554 is -1363.

- 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,

228 = 2 × 2728 × 27 = 54756 - Likewise, for the 2nd fraction, since 54 × 14 = 756,

1554 = 15 × 1454 × 14 = 210756 - Subtract the two like fractions:

54756 - 210756 = 54 - 210756 = -156756 - After reducing the fraction, the answer is -1363

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