Subtract 36/10 from 84/32
1st number: 2 20/32, 2nd number: 3 6/10
84/32 - 36/10 is -39/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 10 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 32 × 5 = 160,
84/32 = 84 × 5/32 × 5 = 420/160 - Likewise, for the 2nd fraction, since 10 × 16 = 160,
36/10 = 36 × 16/10 × 16 = 576/160 - Subtract the two like fractions:
420/160 - 576/160 = 420 - 576/160 = -156/160 - After reducing the fraction, the answer is -39/40
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