Lahenda 667*10^-1(70)(70)/23000^2

$$667 \times 10 ^ { - 1 } \frac { ( 70 ) ( 70 ) } { 23000 ^ { 2 } }$$

Arvuta

$$\frac{1421}{2300000}\approx 0,000617826$$

Lahenduse etapid

Arvutage -1 aste 10 ja leidke \frac{1}{10}.

$$667\times \frac{1}{10}\times \frac{70\times 70}{23000^{2}}$$

Korrutage 667 ja \frac{1}{10}, et leida \frac{667}{10}.

$$\frac{667}{10}\times \frac{70\times 70}{23000^{2}}$$

Korrutage 70 ja 70, et leida 4900.

$$\frac{667}{10}\times \frac{4900}{23000^{2}}$$

Arvutage 2 aste 23000 ja leidke 529000000.

$$\frac{667}{10}\times \frac{4900}{529000000}$$

Taandage murd \frac{4900}{529000000} vähimale ühiskordsele, eraldades ja taandades arvu 100.

$$\frac{667}{10}\times \frac{49}{5290000}$$

Korrutage \frac{667}{10} ja \frac{49}{5290000}, et leida \frac{1421}{2300000}.

$$\frac{1421}{2300000}$$

Lahuta teguriteks

$$\frac{7 ^ {2} \cdot 29}{2 ^ {5} \cdot 5 ^ {5} \cdot 23} = 0,0006178260869565218$$