Subtract 63/6 from 28/84
1st number: 28/84, 2nd number: 10 3/6
28/84 - 63/6 is -61/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 6 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
28/84 = 28 × 1/84 × 1 = 28/84 - Likewise, for the 2nd fraction, since 6 × 14 = 84,
63/6 = 63 × 14/6 × 14 = 882/84 - Subtract the two like fractions:
28/84 - 882/84 = 28 - 882/84 = -854/84 - After reducing the fraction, the answer is -61/6
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