Subtract 7/80 from 14/54
1454 - 780 is 3712160.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 80 is 2160
Next, find the equivalent fraction of both fractional numbers with denominator 2160 - For the 1st fraction, since 54 × 40 = 2160,
1454 = 14 × 4054 × 40 = 5602160 - Likewise, for the 2nd fraction, since 80 × 27 = 2160,
780 = 7 × 2780 × 27 = 1892160 - Subtract the two like fractions:
5602160 - 1892160 = 560 - 1892160 = 3712160
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