Solve 04-1/2+{left(frac{5/6right)}^-2}{{left(1/2^-1right)}^-1}+113410^-6/56710^-7-01^2-{left(frac{1-frac{1}{2}}{frac{-1}{4}-2}right)}^-1

$$\frac{ 04 \frac{ -1 }{ 2 } + { \left( \frac{ 5 }{ 6 } \right) }^{ -2 } }{ { \left( \frac{ 1 }{ { 2 }^{ -1 } } \right) }^{ -1 } } + \frac{ 1134 { 10 }^{ -6 } }{ 567 { 10 }^{ -7 } } { -01 }^{ 2 } - { \left( \frac{ 1- \frac{ 1 }{ 2 } }{ \frac{ -1 }{ 4 } -2 } \right) }^{ -1 }$$

Evaluate

$$\frac{369}{50}=7.38$$

Solution Steps

Multiply 0 and 4 to get 0.

$$\frac{0\times \frac{-1}{2}+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Fraction \frac{-1}{2} can be rewritten as -\frac{1}{2} by extracting the negative sign.

$$\frac{0\left(-\frac{1}{2}\right)+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply 0 and -\frac{1}{2} to get 0.

$$\frac{0+\left(\frac{5}{6}\right)^{-2}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Calculate \frac{5}{6} to the power of -2 and get \frac{36}{25}.

$$\frac{0+\frac{36}{25}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Add 0 and \frac{36}{25} to get \frac{36}{25}.

$$\frac{\frac{36}{25}}{\left(\frac{1}{2^{-1}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Calculate 2 to the power of -1 and get \frac{1}{2}.

$$\frac{\frac{36}{25}}{\left(\frac{1}{\frac{1}{2}}\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Divide 1 by \frac{1}{2} by multiplying 1 by the reciprocal of \frac{1}{2}.

$$\frac{\frac{36}{25}}{\left(1\times 2\right)^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply 1 and 2 to get 2.

$$\frac{\frac{36}{25}}{2^{-1}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Calculate 2 to the power of -1 and get \frac{1}{2}.

$$\frac{\frac{36}{25}}{\frac{1}{2}}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Divide \frac{36}{25} by \frac{1}{2} by multiplying \frac{36}{25} by the reciprocal of \frac{1}{2}.

$$\frac{36}{25}\times 2+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply \frac{36}{25} and 2 to get \frac{72}{25}.

$$\frac{72}{25}+\frac{1134\times 10^{-6}}{567\times 10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Cancel out 567 in both numerator and denominator.

$$\frac{72}{25}+\frac{2\times 10^{-6}}{10^{-7}}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.

$$\frac{72}{25}+2\times 10^{1}\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Calculate 10 to the power of 1 and get 10.

$$\frac{72}{25}+2\times 10\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply 2 and 10 to get 20.

$$\frac{72}{25}+20\times \left(0\times 1\right)^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply 0 and 1 to get 0.

$$\frac{72}{25}+20\times 0^{2}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Calculate 0 to the power of 2 and get 0.

$$\frac{72}{25}+20\times 0-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Multiply 20 and 0 to get 0.

$$\frac{72}{25}+0-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Add \frac{72}{25} and 0 to get \frac{72}{25}.

$$\frac{72}{25}-\left(\frac{1-\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Subtract \frac{1}{2} from 1 to get \frac{1}{2}.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{\frac{-1}{4}-2}\right)^{-1}$$

Fraction \frac{-1}{4} can be rewritten as -\frac{1}{4} by extracting the negative sign.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{-\frac{1}{4}-2}\right)^{-1}$$

Subtract 2 from -\frac{1}{4} to get -\frac{9}{4}.

$$\frac{72}{25}-\left(\frac{\frac{1}{2}}{-\frac{9}{4}}\right)^{-1}$$

Divide \frac{1}{2} by -\frac{9}{4} by multiplying \frac{1}{2} by the reciprocal of -\frac{9}{4}.

$$\frac{72}{25}-\left(\frac{1}{2}\left(-\frac{4}{9}\right)\right)^{-1}$$

Multiply \frac{1}{2} and -\frac{4}{9} to get -\frac{2}{9}.

$$\frac{72}{25}-\left(-\frac{2}{9}\right)^{-1}$$

Calculate -\frac{2}{9} to the power of -1 and get -\frac{9}{2}.

$$\frac{72}{25}-\left(-\frac{9}{2}\right)$$

The opposite of -\frac{9}{2} is \frac{9}{2}.

$$\frac{72}{25}+\frac{9}{2}$$

Add \frac{72}{25} and \frac{9}{2} to get \frac{369}{50}.

$$\frac{369}{50}$$

Factor

$$\frac{3 ^ {2} \cdot 41}{2 \cdot 5 ^ {2}} = 7\frac{19}{50} = 7.38$$