Evaluate
\frac{2084}{39}\approx 53.435897436
Factor
\frac{2 ^ {2} \cdot 521}{3 \cdot 13} = 53\frac{17}{39} = 53.43589743589744
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\begin{array}{l}\phantom{39)}\phantom{1}\\39\overline{)2084}\\\end{array}
Use the 1^{st} digit 2 from dividend 2084
\begin{array}{l}\phantom{39)}0\phantom{2}\\39\overline{)2084}\\\end{array}
Since 2 is less than 39, use the next digit 0 from dividend 2084 and add 0 to the quotient
\begin{array}{l}\phantom{39)}0\phantom{3}\\39\overline{)2084}\\\end{array}
Use the 2^{nd} digit 0 from dividend 2084
\begin{array}{l}\phantom{39)}00\phantom{4}\\39\overline{)2084}\\\end{array}
Since 20 is less than 39, use the next digit 8 from dividend 2084 and add 0 to the quotient
\begin{array}{l}\phantom{39)}00\phantom{5}\\39\overline{)2084}\\\end{array}
Use the 3^{rd} digit 8 from dividend 2084
\begin{array}{l}\phantom{39)}005\phantom{6}\\39\overline{)2084}\\\phantom{39)}\underline{\phantom{}195\phantom{9}}\\\phantom{39)9}13\\\end{array}
Find closest multiple of 39 to 208. We see that 5 \times 39 = 195 is the nearest. Now subtract 195 from 208 to get reminder 13. Add 5 to quotient.
\begin{array}{l}\phantom{39)}005\phantom{7}\\39\overline{)2084}\\\phantom{39)}\underline{\phantom{}195\phantom{9}}\\\phantom{39)9}134\\\end{array}
Use the 4^{th} digit 4 from dividend 2084
\begin{array}{l}\phantom{39)}0053\phantom{8}\\39\overline{)2084}\\\phantom{39)}\underline{\phantom{}195\phantom{9}}\\\phantom{39)9}134\\\phantom{39)}\underline{\phantom{9}117\phantom{}}\\\phantom{39)99}17\\\end{array}
Find closest multiple of 39 to 134. We see that 3 \times 39 = 117 is the nearest. Now subtract 117 from 134 to get reminder 17. Add 3 to quotient.
\text{Quotient: }53 \text{Reminder: }17
Since 17 is less than 39, stop the division. The reminder is 17. The topmost line 0053 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 53.
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}