Solutions by everydaycalculation.com

2149 - 354 is 47126.

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

LCM of 49 and 54 is**2646**

Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,

2149 = 21 × 5449 × 54 = 11342646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,

354 = 3 × 4954 × 49 = 1472646 - Subtract the two like fractions:

11342646 - 1472646 = 1134 - 1472646 = 9872646 - After reducing the fraction, the answer is 47126

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