Evaluate
\frac{363}{13}\approx 27.923076923
Factor
\frac{3 \cdot 11 ^ {2}}{13} = 27\frac{12}{13} = 27.923076923076923
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\begin{array}{l}\phantom{13)}\phantom{1}\\13\overline{)363}\\\end{array}
Use the 1^{st} digit 3 from dividend 363
\begin{array}{l}\phantom{13)}0\phantom{2}\\13\overline{)363}\\\end{array}
Since 3 is less than 13, use the next digit 6 from dividend 363 and add 0 to the quotient
\begin{array}{l}\phantom{13)}0\phantom{3}\\13\overline{)363}\\\end{array}
Use the 2^{nd} digit 6 from dividend 363
\begin{array}{l}\phantom{13)}02\phantom{4}\\13\overline{)363}\\\phantom{13)}\underline{\phantom{}26\phantom{9}}\\\phantom{13)}10\\\end{array}
Find closest multiple of 13 to 36. We see that 2 \times 13 = 26 is the nearest. Now subtract 26 from 36 to get reminder 10. Add 2 to quotient.
\begin{array}{l}\phantom{13)}02\phantom{5}\\13\overline{)363}\\\phantom{13)}\underline{\phantom{}26\phantom{9}}\\\phantom{13)}103\\\end{array}
Use the 3^{rd} digit 3 from dividend 363
\begin{array}{l}\phantom{13)}027\phantom{6}\\13\overline{)363}\\\phantom{13)}\underline{\phantom{}26\phantom{9}}\\\phantom{13)}103\\\phantom{13)}\underline{\phantom{9}91\phantom{}}\\\phantom{13)9}12\\\end{array}
Find closest multiple of 13 to 103. We see that 7 \times 13 = 91 is the nearest. Now subtract 91 from 103 to get reminder 12. Add 7 to quotient.
\text{Quotient: }27 \text{Reminder: }12
Since 12 is less than 13, stop the division. The reminder is 12. The topmost line 027 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 27.
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}