Solve (6.6710^-11*50000*70)div10

$$(6.67 { 10 }^{ -11 } \times 50000 \times 70) \div 10$$

Evaluate

$$0.000023345$$

Solution Steps

Calculate 10 to the power of -11 and get \frac{1}{100000000000}.

$$\frac{6.67\times \frac{1}{100000000000}\times 50000\times 70}{10}$$

Multiply 6.67 and \frac{1}{100000000000} to get \frac{667}{10000000000000}.

$$\frac{\frac{667}{10000000000000}\times 50000\times 70}{10}$$

Multiply \frac{667}{10000000000000} and 50000 to get \frac{667}{200000000}.

$$\frac{\frac{667}{200000000}\times 70}{10}$$

Multiply \frac{667}{200000000} and 70 to get \frac{4669}{20000000}.

$$\frac{\frac{4669}{20000000}}{10}$$

Express \frac{\frac{4669}{20000000}}{10} as a single fraction.

$$\frac{4669}{20000000\times 10}$$

Multiply 20000000 and 10 to get 200000000.

$$\frac{4669}{200000000}$$

Factor

$$\frac{7 \cdot 23 \cdot 29}{2 ^ {9} \cdot 5 ^ {8}} = 2.3345 \times 10^{-5}$$