Subtract 32/3 from 90/14
1st number: 6 6/14, 2nd number: 10 2/3
90/14 - 32/3 is -89/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
90/14 = 90 × 3/14 × 3 = 270/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
32/3 = 32 × 14/3 × 14 = 448/42 - Subtract the two like fractions:
270/42 - 448/42 = 270 - 448/42 = -178/42 - After reducing the fraction, the answer is -89/21
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