0.85(3)= \frac{ 5 }{ }
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2.55=\frac{5}{1}
Multiply 0.85 and 3 to get 2.55.
2.55=5
Anything divided by one gives itself.
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Compare 2.55 and 5.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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