Evaluate
\frac{235}{8}=29.375
Factor
\frac{5 \cdot 47}{2 ^ {3}} = 29\frac{3}{8} = 29.375
Share
Copied to clipboard
\begin{array}{l}\phantom{80)}\phantom{1}\\80\overline{)2350}\\\end{array}
Use the 1^{st} digit 2 from dividend 2350
\begin{array}{l}\phantom{80)}0\phantom{2}\\80\overline{)2350}\\\end{array}
Since 2 is less than 80, use the next digit 3 from dividend 2350 and add 0 to the quotient
\begin{array}{l}\phantom{80)}0\phantom{3}\\80\overline{)2350}\\\end{array}
Use the 2^{nd} digit 3 from dividend 2350
\begin{array}{l}\phantom{80)}00\phantom{4}\\80\overline{)2350}\\\end{array}
Since 23 is less than 80, use the next digit 5 from dividend 2350 and add 0 to the quotient
\begin{array}{l}\phantom{80)}00\phantom{5}\\80\overline{)2350}\\\end{array}
Use the 3^{rd} digit 5 from dividend 2350
\begin{array}{l}\phantom{80)}002\phantom{6}\\80\overline{)2350}\\\phantom{80)}\underline{\phantom{}160\phantom{9}}\\\phantom{80)9}75\\\end{array}
Find closest multiple of 80 to 235. We see that 2 \times 80 = 160 is the nearest. Now subtract 160 from 235 to get reminder 75. Add 2 to quotient.
\begin{array}{l}\phantom{80)}002\phantom{7}\\80\overline{)2350}\\\phantom{80)}\underline{\phantom{}160\phantom{9}}\\\phantom{80)9}750\\\end{array}
Use the 4^{th} digit 0 from dividend 2350
\begin{array}{l}\phantom{80)}0029\phantom{8}\\80\overline{)2350}\\\phantom{80)}\underline{\phantom{}160\phantom{9}}\\\phantom{80)9}750\\\phantom{80)}\underline{\phantom{9}720\phantom{}}\\\phantom{80)99}30\\\end{array}
Find closest multiple of 80 to 750. We see that 9 \times 80 = 720 is the nearest. Now subtract 720 from 750 to get reminder 30. Add 9 to quotient.
\text{Quotient: }29 \text{Reminder: }30
Since 30 is less than 80, stop the division. The reminder is 30. The topmost line 0029 is the quotient. Remove all zeros at the start of the quotient to get the actual quotient 29.
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}