Evaluate
\frac{83}{79}\approx 1.050632911
Factor
\frac{83}{79} = 1\frac{4}{79} = 1.0506329113924051
Share
Copied to clipboard
\begin{array}{l}\phantom{79)}\phantom{1}\\79\overline{)83}\\\end{array}
Use the 1^{st} digit 8 from dividend 83
\begin{array}{l}\phantom{79)}0\phantom{2}\\79\overline{)83}\\\end{array}
Since 8 is less than 79, use the next digit 3 from dividend 83 and add 0 to the quotient
\begin{array}{l}\phantom{79)}0\phantom{3}\\79\overline{)83}\\\end{array}
Use the 2^{nd} digit 3 from dividend 83
\begin{array}{l}\phantom{79)}01\phantom{4}\\79\overline{)83}\\\phantom{79)}\underline{\phantom{}79\phantom{}}\\\phantom{79)9}4\\\end{array}
Find closest multiple of 79 to 83. We see that 1 \times 79 = 79 is the nearest. Now subtract 79 from 83 to get reminder 4. Add 1 to quotient.
\text{Quotient: }1 \text{Reminder: }4
Since 4 is less than 79, stop the division. The reminder is 4. The topmost line 01 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}