Evaluate
\frac{11}{18}\approx 0.611111111
Factor
\frac{11}{2 \cdot 3 ^ {2}} = 0.6111111111111112
Quiz
Arithmetic
5 problems similar to:
( \frac { 8 } { 3 } - \frac { 5 } { 6 } ) \times \frac { 1 } { 3 }
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\left(\frac{16}{6}-\frac{5}{6}\right)\times \frac{1}{3}
Least common multiple of 3 and 6 is 6. Convert \frac{8}{3} and \frac{5}{6} to fractions with denominator 6.
\frac{16-5}{6}\times \frac{1}{3}
Since \frac{16}{6} and \frac{5}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{11}{6}\times \frac{1}{3}
Subtract 5 from 16 to get 11.
\frac{11\times 1}{6\times 3}
Multiply \frac{11}{6} times \frac{1}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{11}{18}
Do the multiplications in the fraction \frac{11\times 1}{6\times 3}.
Examples
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y = 3x + 4
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Matrix
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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
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