Subtract 27/40 from 16/2
1st number: 8 0/2, 2nd number: 27/40
16/2 - 27/40 is 293/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 40 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 2 × 20 = 40,
16/2 = 16 × 20/2 × 20 = 320/40 - Likewise, for the 2nd fraction, since 40 × 1 = 40,
27/40 = 27 × 1/40 × 1 = 27/40 - Subtract the two like fractions:
320/40 - 27/40 = 320 - 27/40 = 293/40 - In mixed form: 713/40
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