Ratkaise 167*10^-27*2

$$167 \times { 10 }^{ -27 } \times 2$$

Laske

$$\frac{167}{500000000000000000000000000}=3,34 \cdot 10^{-25}$$

Ratkaisun vaiheet

Laske 10 potenssiin -27, jolloin ratkaisuksi tulee \frac{1}{1000000000000000000000000000}.

$$167\times \frac{1}{1000000000000000000000000000}\times 2$$

Kerro 167 ja \frac{1}{1000000000000000000000000000}, niin saadaan \frac{167}{1000000000000000000000000000}.

$$\frac{167}{1000000000000000000000000000}\times 2$$

Kerro \frac{167}{1000000000000000000000000000} ja 2, niin saadaan \frac{167}{500000000000000000000000000}.

$$\frac{167}{500000000000000000000000000}$$

Jaa tekijöihin

$$\frac{167}{2 ^ {26} \cdot 5 ^ {27}} = 3,3399999999999994 \times 10^{-25}$$