Evaluate
\frac{5000}{49}\approx 102.040816327
Factor
\frac{2 ^ {3} \cdot 5 ^ {4}}{7 ^ {2}} = 102\frac{2}{49} = 102.04081632653062
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\begin{array}{l}\phantom{98)}\phantom{1}\\98\overline{)10000}\\\end{array}
Use the 1^{st} digit 1 from dividend 10000
\begin{array}{l}\phantom{98)}0\phantom{2}\\98\overline{)10000}\\\end{array}
Since 1 is less than 98, use the next digit 0 from dividend 10000 and add 0 to the quotient
\begin{array}{l}\phantom{98)}0\phantom{3}\\98\overline{)10000}\\\end{array}
Use the 2^{nd} digit 0 from dividend 10000
\begin{array}{l}\phantom{98)}00\phantom{4}\\98\overline{)10000}\\\end{array}
Since 10 is less than 98, use the next digit 0 from dividend 10000 and add 0 to the quotient
\begin{array}{l}\phantom{98)}00\phantom{5}\\98\overline{)10000}\\\end{array}
Use the 3^{rd} digit 0 from dividend 10000
\begin{array}{l}\phantom{98)}001\phantom{6}\\98\overline{)10000}\\\phantom{98)}\underline{\phantom{9}98\phantom{99}}\\\phantom{98)99}2\\\end{array}
Find closest multiple of 98 to 100. We see that 1 \times 98 = 98 is the nearest. Now subtract 98 from 100 to get reminder 2. Add 1 to quotient.
\begin{array}{l}\phantom{98)}001\phantom{7}\\98\overline{)10000}\\\phantom{98)}\underline{\phantom{9}98\phantom{99}}\\\phantom{98)99}20\\\end{array}
Use the 4^{th} digit 0 from dividend 10000
\begin{array}{l}\phantom{98)}0010\phantom{8}\\98\overline{)10000}\\\phantom{98)}\underline{\phantom{9}98\phantom{99}}\\\phantom{98)99}20\\\end{array}
Since 20 is less than 98, use the next digit 0 from dividend 10000 and add 0 to the quotient
\begin{array}{l}\phantom{98)}0010\phantom{9}\\98\overline{)10000}\\\phantom{98)}\underline{\phantom{9}98\phantom{99}}\\\phantom{98)99}200\\\end{array}
Use the 5^{th} digit 0 from dividend 10000
\begin{array}{l}\phantom{98)}00102\phantom{10}\\98\overline{)10000}\\\phantom{98)}\underline{\phantom{9}98\phantom{99}}\\\phantom{98)99}200\\\phantom{98)}\underline{\phantom{99}196\phantom{}}\\\phantom{98)9999}4\\\end{array}
Find closest multiple of 98 to 200. We see that 2 \times 98 = 196 is the nearest. Now subtract 196 from 200 to get reminder 4. Add 2 to quotient.
\text{Quotient: }102 \text{Reminder: }4
Since 4 is less than 98, stop the division. The reminder is 4. The topmost line 00102 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 102.
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}