Issolvi 685*189*10^3/831*621

$$\frac{ 685 \cdot 189 \times { 10 }^{ 3 } }{ 831 \cdot 621 }$$

Evalwa

$$\frac{4795000}{19113}\approx 250.876366871$$

Passi tas-Soluzzjonijiet

Annulla 3\times 9 fin-numeratur u d-denominatur.

$$\frac{7\times 685\times 10^{3}}{69\times 277}$$

Immultiplika 7 u 685 biex tikseb 4795.

$$\frac{4795\times 10^{3}}{69\times 277}$$

Ikkalkula 10 bil-power ta' 3 u tikseb 1000.

$$\frac{4795\times 1000}{69\times 277}$$

Immultiplika 4795 u 1000 biex tikseb 4795000.

$$\frac{4795000}{69\times 277}$$

Immultiplika 69 u 277 biex tikseb 19113.

$$\frac{4795000}{19113}$$

Fattur

$$\frac{2 ^ {3} \cdot 5 ^ {4} \cdot 7 \cdot 137}{3 \cdot 23 \cdot 277} = 250\frac{16750}{19113} = 250.87636687071625$$