Evaluate (9/4-1/2)÷(1/9)

Math
(94-12)÷19
To divide by a fraction, multiply by its reciprocal.
(94-12)⋅9
To write -12 as a fraction with a common denominator, multiply by 22.
(94-12⋅22)⋅9
Write each expression with a common denominator of 4, by multiplying each by an appropriate factor of 1.
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Multiply 12 and 22.
(94-22⋅2)⋅9
Multiply 2 by 2.
(94-24)⋅9
(94-24)⋅9
Combine the numerators over the common denominator.
9-24⋅9
Subtract 2 from 9.
74⋅9
Multiply 74⋅9.
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Combine 74 and 9.
7⋅94
Multiply 7 by 9.
634
634
The result can be shown in multiple forms.
Exact Form:
634
Decimal Form:
15.75
Mixed Number Form:
1534
Evaluate (9/4-1/2)÷(1/9)

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