Evaluate
\frac{38}{25}=1.52
Factor
\frac{2 \cdot 19}{5 ^ {2}} = 1\frac{13}{25} = 1.52
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\begin{array}{l}\phantom{50)}\phantom{1}\\50\overline{)76}\\\end{array}
Use the 1^{st} digit 7 from dividend 76
\begin{array}{l}\phantom{50)}0\phantom{2}\\50\overline{)76}\\\end{array}
Since 7 is less than 50, use the next digit 6 from dividend 76 and add 0 to the quotient
\begin{array}{l}\phantom{50)}0\phantom{3}\\50\overline{)76}\\\end{array}
Use the 2^{nd} digit 6 from dividend 76
\begin{array}{l}\phantom{50)}01\phantom{4}\\50\overline{)76}\\\phantom{50)}\underline{\phantom{}50\phantom{}}\\\phantom{50)}26\\\end{array}
Find closest multiple of 50 to 76. We see that 1 \times 50 = 50 is the nearest. Now subtract 50 from 76 to get reminder 26. Add 1 to quotient.
\text{Quotient: }1 \text{Reminder: }26
Since 26 is less than 50, stop the division. The reminder is 26. 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}