Evaluate
-\frac{41}{16}=-2.5625
Factor
-\frac{41}{16} = -2\frac{9}{16} = -2.5625
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\frac{7}{16}-\frac{48}{16}
Convert 3 to fraction \frac{48}{16}.
\frac{7-48}{16}
Since \frac{7}{16} and \frac{48}{16} have the same denominator, subtract them by subtracting their numerators.
-\frac{41}{16}
Subtract 48 from 7 to get -41.
Examples
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y = 3x + 4
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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