Subtract 84/27 from 12/50
1st number: 12/50, 2nd number: 3 3/27
12/50 - 84/27 is -646/225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 27 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 50 × 27 = 1350,
12/50 = 12 × 27/50 × 27 = 324/1350 - Likewise, for the 2nd fraction, since 27 × 50 = 1350,
84/27 = 84 × 50/27 × 50 = 4200/1350 - Subtract the two like fractions:
324/1350 - 4200/1350 = 324 - 4200/1350 = -3876/1350 - After reducing the fraction, the answer is -646/225
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