Issolvi 1000*10^-6-7*10^-4

$$1000 \times { 10 }^{ -6 } -7 \times { 10 }^{ -4 }$$

Evalwa

$$\frac{3}{10000}=0.0003$$

Passi tas-Soluzzjonijiet

Ikkalkula 10 bil-power ta' -6 u tikseb \frac{1}{1000000}.

$$1000\times \frac{1}{1000000}-7\times 10^{-4}$$

Immultiplika 1000 u \frac{1}{1000000} biex tikseb \frac{1}{1000}.

$$\frac{1}{1000}-7\times 10^{-4}$$

Ikkalkula 10 bil-power ta' -4 u tikseb \frac{1}{10000}.

$$\frac{1}{1000}-7\times \frac{1}{10000}$$

Immultiplika 7 u \frac{1}{10000} biex tikseb \frac{7}{10000}.

$$\frac{1}{1000}-\frac{7}{10000}$$

Naqqas \frac{7}{10000} minn \frac{1}{1000} biex tikseb \frac{3}{10000}.

$$\frac{3}{10000}$$

Fattur

$$\frac{3}{2 ^ {4} \cdot 5 ^ {4}} = 0.0003$$