Subtract 84/10 from 32/45
1st number: 32/45, 2nd number: 8 4/10
32/45 - 84/10 is -346/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
32/45 = 32 × 2/45 × 2 = 64/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
84/10 = 84 × 9/10 × 9 = 756/90 - Subtract the two like fractions:
64/90 - 756/90 = 64 - 756/90 = -692/90 - After reducing the fraction, the answer is -346/45
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