Evaluate -1/2-4

Math
-12-4
To write -4 as a fraction with a common denominator, multiply by 22.
-12-4⋅22
Combine -4 and 22.
-12+-4⋅22
Combine the numerators over the common denominator.
-1-4⋅22
Simplify the numerator.
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Multiply -4 by 2.
-1-82
Subtract 8 from -1.
-92
-92
Move the negative in front of the fraction.
-92
The result can be shown in multiple forms.
Exact Form:
-92
Decimal Form:
-4.5
Mixed Number Form:
-412
Evaluate -1/2-4

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