Evaluate
\frac{617}{7}\approx 88.142857143
Factor
\frac{617}{7} = 88\frac{1}{7} = 88.14285714285714
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\begin{array}{l}\phantom{14)}\phantom{1}\\14\overline{)1234}\\\end{array}
Use the 1^{st} digit 1 from dividend 1234
\begin{array}{l}\phantom{14)}0\phantom{2}\\14\overline{)1234}\\\end{array}
Since 1 is less than 14, use the next digit 2 from dividend 1234 and add 0 to the quotient
\begin{array}{l}\phantom{14)}0\phantom{3}\\14\overline{)1234}\\\end{array}
Use the 2^{nd} digit 2 from dividend 1234
\begin{array}{l}\phantom{14)}00\phantom{4}\\14\overline{)1234}\\\end{array}
Since 12 is less than 14, use the next digit 3 from dividend 1234 and add 0 to the quotient
\begin{array}{l}\phantom{14)}00\phantom{5}\\14\overline{)1234}\\\end{array}
Use the 3^{rd} digit 3 from dividend 1234
\begin{array}{l}\phantom{14)}008\phantom{6}\\14\overline{)1234}\\\phantom{14)}\underline{\phantom{}112\phantom{9}}\\\phantom{14)9}11\\\end{array}
Find closest multiple of 14 to 123. We see that 8 \times 14 = 112 is the nearest. Now subtract 112 from 123 to get reminder 11. Add 8 to quotient.
\begin{array}{l}\phantom{14)}008\phantom{7}\\14\overline{)1234}\\\phantom{14)}\underline{\phantom{}112\phantom{9}}\\\phantom{14)9}114\\\end{array}
Use the 4^{th} digit 4 from dividend 1234
\begin{array}{l}\phantom{14)}0088\phantom{8}\\14\overline{)1234}\\\phantom{14)}\underline{\phantom{}112\phantom{9}}\\\phantom{14)9}114\\\phantom{14)}\underline{\phantom{9}112\phantom{}}\\\phantom{14)999}2\\\end{array}
Find closest multiple of 14 to 114. We see that 8 \times 14 = 112 is the nearest. Now subtract 112 from 114 to get reminder 2. Add 8 to quotient.
\text{Quotient: }88 \text{Reminder: }2
Since 2 is less than 14, stop the division. The reminder is 2. The topmost line 0088 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 88.
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}