Evaluate
\frac{47}{8}=5.875
Factor
\frac{47}{2 ^ {3}} = 5\frac{7}{8} = 5.875
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\begin{array}{l}\phantom{16)}\phantom{1}\\16\overline{)94}\\\end{array}
Use the 1^{st} digit 9 from dividend 94
\begin{array}{l}\phantom{16)}0\phantom{2}\\16\overline{)94}\\\end{array}
Since 9 is less than 16, use the next digit 4 from dividend 94 and add 0 to the quotient
\begin{array}{l}\phantom{16)}0\phantom{3}\\16\overline{)94}\\\end{array}
Use the 2^{nd} digit 4 from dividend 94
\begin{array}{l}\phantom{16)}05\phantom{4}\\16\overline{)94}\\\phantom{16)}\underline{\phantom{}80\phantom{}}\\\phantom{16)}14\\\end{array}
Find closest multiple of 16 to 94. We see that 5 \times 16 = 80 is the nearest. Now subtract 80 from 94 to get reminder 14. Add 5 to quotient.
\text{Quotient: }5 \text{Reminder: }14
Since 14 is less than 16, stop the division. The reminder is 14. The topmost line 05 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 5.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}