Subtract 28/63 from 63/3
1st number: 21 0/3, 2nd number: 28/63
63/3 - 28/63 is 185/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 3 × 21 = 63,
63/3 = 63 × 21/3 × 21 = 1323/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
28/63 = 28 × 1/63 × 1 = 28/63 - Subtract the two like fractions:
1323/63 - 28/63 = 1323 - 28/63 = 1295/63 - After reducing the fraction, the answer is 185/9
- In mixed form: 205/9
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