Subtract 63/3 from 3/28
1st number: 3/28, 2nd number: 21 0/3
3/28 - 63/3 is -585/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 3 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 28 × 3 = 84,
3/28 = 3 × 3/28 × 3 = 9/84 - Likewise, for the 2nd fraction, since 3 × 28 = 84,
63/3 = 63 × 28/3 × 28 = 1764/84 - Subtract the two like fractions:
9/84 - 1764/84 = 9 - 1764/84 = -1755/84 - After reducing the fraction, the answer is -585/28
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