Evaluate -1/2-2

Math
-12-2
Move the negative in front of the fraction.
-12-2
To write -2 as a fraction with a common denominator, multiply by 22.
-12-2⋅22
Combine -2 and 22.
-12+-2⋅22
Combine the numerators over the common denominator.
-1-2⋅22
Simplify the numerator.
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Multiply -2 by 2.
-1-42
Subtract 4 from -1.
-52
-52
Move the negative in front of the fraction.
-52
The result can be shown in multiple forms.
Exact Form:
-52
Decimal Form:
-2.5
Mixed Number Form:
-212
Evaluate -1/2-2

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