Subtract 27/8 from 63/3
1st number: 21 0/3, 2nd number: 3 3/8
63/3 - 27/8 is 141/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 8 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
63/3 = 63 × 8/3 × 8 = 504/24 - Likewise, for the 2nd fraction, since 8 × 3 = 24,
27/8 = 27 × 3/8 × 3 = 81/24 - Subtract the two like fractions:
504/24 - 81/24 = 504 - 81/24 = 423/24 - After reducing the fraction, the answer is 141/8
- In mixed form: 175/8
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