Lutasin ang 16*10^-19*4

$$16 \times { 10 }^{ -19 } \times 4$$

I-evaluate

$$\frac{1}{156250000000000000}=6.4 \cdot 10^{-18}$$

Mga Hakbang ng Solution

Kalkulahin ang 10 sa power ng -19 at kunin ang \frac{1}{10000000000000000000}.

$$16\times \frac{1}{10000000000000000000}\times 4$$

I-multiply ang 16 at \frac{1}{10000000000000000000} para makuha ang \frac{1}{625000000000000000}.

$$\frac{1}{625000000000000000}\times 4$$

I-multiply ang \frac{1}{625000000000000000} at 4 para makuha ang \frac{1}{156250000000000000}.

$$\frac{1}{156250000000000000}$$

I-factor

$$\frac{1}{2 ^ {13} \cdot 5 ^ {19}} = 6.3999999999999995 \times 10^{-18}$$