Subtract 64/21 from 96/3
1st number: 32 0/3, 2nd number: 3 1/21
96/3 - 64/21 is 608/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 21 is 21
Next, find the equivalent fraction of both fractional numbers with denominator 21 - For the 1st fraction, since 3 × 7 = 21,
96/3 = 96 × 7/3 × 7 = 672/21 - Likewise, for the 2nd fraction, since 21 × 1 = 21,
64/21 = 64 × 1/21 × 1 = 64/21 - Subtract the two like fractions:
672/21 - 64/21 = 672 - 64/21 = 608/21 - In mixed form: 2820/21
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