Evaluate (1/2-1)/2

Math
12-12
Simplify the numerator.
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To write -1 as a fraction with a common denominator, multiply by 22.
12-1⋅222
Combine -1 and 22.
12+-1⋅222
Combine the numerators over the common denominator.
1-1⋅222
Simplify the numerator.
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Multiply -1 by 2.
1-222
Subtract 2 from 1.
-122
-122
Move the negative in front of the fraction.
-122
-122
Multiply the numerator by the reciprocal of the denominator.
-12⋅12
Multiply -12⋅12.
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Multiply 12 and 12.
-12⋅2
Multiply 2 by 2.
-14
-14
The result can be shown in multiple forms.
Exact Form:
-14
Decimal Form:
-0.25
Evaluate (1/2-1)/2

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