Evaluate
35
Factor
5\times 7
Quiz
Arithmetic
5 problems similar to:
\frac{ 1 }{ 100 } \times \frac{ 35 }{ 1 } \times \frac{ 100 }{ 1 }
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\frac{1}{100}\times 35\times \frac{100}{1}
Anything divided by one gives itself.
\frac{35}{100}\times \frac{100}{1}
Multiply \frac{1}{100} and 35 to get \frac{35}{100}.
\frac{7}{20}\times \frac{100}{1}
Reduce the fraction \frac{35}{100} to lowest terms by extracting and canceling out 5.
\frac{7}{20}\times 100
Anything divided by one gives itself.
\frac{7\times 100}{20}
Express \frac{7}{20}\times 100 as a single fraction.
\frac{700}{20}
Multiply 7 and 100 to get 700.
35
Divide 700 by 20 to get 35.
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}