Evaluate
\frac{143}{100}=1.43
Factor
\frac{11 \cdot 13}{2 ^ {2} \cdot 5 ^ {2}} = 1\frac{43}{100} = 1.43
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\begin{array}{l}\phantom{100)}\phantom{1}\\100\overline{)143}\\\end{array}
Use the 1^{st} digit 1 from dividend 143
\begin{array}{l}\phantom{100)}0\phantom{2}\\100\overline{)143}\\\end{array}
Since 1 is less than 100, use the next digit 4 from dividend 143 and add 0 to the quotient
\begin{array}{l}\phantom{100)}0\phantom{3}\\100\overline{)143}\\\end{array}
Use the 2^{nd} digit 4 from dividend 143
\begin{array}{l}\phantom{100)}00\phantom{4}\\100\overline{)143}\\\end{array}
Since 14 is less than 100, use the next digit 3 from dividend 143 and add 0 to the quotient
\begin{array}{l}\phantom{100)}00\phantom{5}\\100\overline{)143}\\\end{array}
Use the 3^{rd} digit 3 from dividend 143
\begin{array}{l}\phantom{100)}001\phantom{6}\\100\overline{)143}\\\phantom{100)}\underline{\phantom{}100\phantom{}}\\\phantom{100)9}43\\\end{array}
Find closest multiple of 100 to 143. We see that 1 \times 100 = 100 is the nearest. Now subtract 100 from 143 to get reminder 43. Add 1 to quotient.
\text{Quotient: }1 \text{Reminder: }43
Since 43 is less than 100, stop the division. The reminder is 43. The topmost line 001 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 1.
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}