Evaluate
\frac{18593}{12}\approx 1549.416666667
Factor
\frac{18593}{2 ^ {2} \cdot 3} = 1549\frac{5}{12} = 1549.4166666666667
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\begin{array}{l}\phantom{456)}\phantom{1}\\456\overline{)706534}\\\end{array}
Use the 1^{st} digit 7 from dividend 706534
\begin{array}{l}\phantom{456)}0\phantom{2}\\456\overline{)706534}\\\end{array}
Since 7 is less than 456, use the next digit 0 from dividend 706534 and add 0 to the quotient
\begin{array}{l}\phantom{456)}0\phantom{3}\\456\overline{)706534}\\\end{array}
Use the 2^{nd} digit 0 from dividend 706534
\begin{array}{l}\phantom{456)}00\phantom{4}\\456\overline{)706534}\\\end{array}
Since 70 is less than 456, use the next digit 6 from dividend 706534 and add 0 to the quotient
\begin{array}{l}\phantom{456)}00\phantom{5}\\456\overline{)706534}\\\end{array}
Use the 3^{rd} digit 6 from dividend 706534
\begin{array}{l}\phantom{456)}001\phantom{6}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}250\\\end{array}
Find closest multiple of 456 to 706. We see that 1 \times 456 = 456 is the nearest. Now subtract 456 from 706 to get reminder 250. Add 1 to quotient.
\begin{array}{l}\phantom{456)}001\phantom{7}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\end{array}
Use the 4^{th} digit 5 from dividend 706534
\begin{array}{l}\phantom{456)}0015\phantom{8}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\phantom{456)}\underline{\phantom{}2280\phantom{99}}\\\phantom{456)9}225\\\end{array}
Find closest multiple of 456 to 2505. We see that 5 \times 456 = 2280 is the nearest. Now subtract 2280 from 2505 to get reminder 225. Add 5 to quotient.
\begin{array}{l}\phantom{456)}0015\phantom{9}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\phantom{456)}\underline{\phantom{}2280\phantom{99}}\\\phantom{456)9}2253\\\end{array}
Use the 5^{th} digit 3 from dividend 706534
\begin{array}{l}\phantom{456)}00154\phantom{10}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\phantom{456)}\underline{\phantom{}2280\phantom{99}}\\\phantom{456)9}2253\\\phantom{456)}\underline{\phantom{9}1824\phantom{9}}\\\phantom{456)99}429\\\end{array}
Find closest multiple of 456 to 2253. We see that 4 \times 456 = 1824 is the nearest. Now subtract 1824 from 2253 to get reminder 429. Add 4 to quotient.
\begin{array}{l}\phantom{456)}00154\phantom{11}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\phantom{456)}\underline{\phantom{}2280\phantom{99}}\\\phantom{456)9}2253\\\phantom{456)}\underline{\phantom{9}1824\phantom{9}}\\\phantom{456)99}4294\\\end{array}
Use the 6^{th} digit 4 from dividend 706534
\begin{array}{l}\phantom{456)}001549\phantom{12}\\456\overline{)706534}\\\phantom{456)}\underline{\phantom{}456\phantom{999}}\\\phantom{456)}2505\\\phantom{456)}\underline{\phantom{}2280\phantom{99}}\\\phantom{456)9}2253\\\phantom{456)}\underline{\phantom{9}1824\phantom{9}}\\\phantom{456)99}4294\\\phantom{456)}\underline{\phantom{99}4104\phantom{}}\\\phantom{456)999}190\\\end{array}
Find closest multiple of 456 to 4294. We see that 9 \times 456 = 4104 is the nearest. Now subtract 4104 from 4294 to get reminder 190. Add 9 to quotient.
\text{Quotient: }1549 \text{Reminder: }190
Since 190 is less than 456, stop the division. The reminder is 190. The topmost line 001549 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 1549.
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}