Solve -16left(4-2*1right)-1/81/641/41/100

$$-16 \left( 4-2 \cdot 1 \right) - \frac{ 1 }{ 8 } \frac{ 1 }{ 64 } \frac{ 1 }{ 4 } \frac{ 1 }{ 100 }$$

Evaluate

$$-\frac{6553601}{204800}\approx -32.000004883$$

Solution Steps

Multiply 2 and 1 to get 2.

$$-16\left(4-2\right)-\frac{1}{8}\times \frac{1}{64}\times \frac{1}{4}\times \frac{1}{100}$$

Subtract 2 from 4 to get 2.

$$-16\times 2-\frac{1}{8}\times \frac{1}{64}\times \frac{1}{4}\times \frac{1}{100}$$

Multiply -16 and 2 to get -32.

$$-32-\frac{1}{8}\times \frac{1}{64}\times \frac{1}{4}\times \frac{1}{100}$$

Multiply \frac{1}{8} times \frac{1}{64} by multiplying numerator times numerator and denominator times denominator.

$$-32-\frac{1\times 1}{8\times 64}\times \frac{1}{4}\times \frac{1}{100}$$

Do the multiplications in the fraction \frac{1\times 1}{8\times 64}.

$$-32-\frac{1}{512}\times \frac{1}{4}\times \frac{1}{100}$$

Multiply \frac{1}{512} times \frac{1}{4} by multiplying numerator times numerator and denominator times denominator.

$$-32-\frac{1\times 1}{512\times 4}\times \frac{1}{100}$$

Do the multiplications in the fraction \frac{1\times 1}{512\times 4}.

$$-32-\frac{1}{2048}\times \frac{1}{100}$$

Multiply \frac{1}{2048} times \frac{1}{100} by multiplying numerator times numerator and denominator times denominator.

$$-32-\frac{1\times 1}{2048\times 100}$$

Do the multiplications in the fraction \frac{1\times 1}{2048\times 100}.

$$-32-\frac{1}{204800}$$

Convert -32 to fraction -\frac{6553600}{204800}.

$$-\frac{6553600}{204800}-\frac{1}{204800}$$

Since -\frac{6553600}{204800} and \frac{1}{204800} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-6553600-1}{204800}$$

Subtract 1 from -6553600 to get -6553601.

$$-\frac{6553601}{204800}$$

Factor

$$-\frac{6553601}{204800} = -32\frac{1}{204800} = -32.0000048828125$$