Issolvi (0.4)(0.4+1)(0.4-1)(0.4-2)(0.001)/24

$$\frac { ( 0.4 ) ( 0.4 + 1 ) ( 0.4 - 1 ) ( 0.4 - 2 ) ( 0.001 ) } { 24 }$$

Evalwa

$$0.0000224$$

Passi tas-Soluzzjonijiet

Żid 0.4 u 1 biex tikseb 1.4.

$$\frac{0.4\times 1.4\left(0.4-1\right)\left(0.4-2\right)\times 0.001}{24}$$

Immultiplika 0.4 u 1.4 biex tikseb 0.56.

$$\frac{0.56\left(0.4-1\right)\left(0.4-2\right)\times 0.001}{24}$$

Naqqas 1 minn 0.4 biex tikseb -0.6.

$$\frac{0.56\left(-0.6\right)\left(0.4-2\right)\times 0.001}{24}$$

Immultiplika 0.56 u -0.6 biex tikseb -0.336.

$$\frac{-0.336\left(0.4-2\right)\times 0.001}{24}$$

Naqqas 2 minn 0.4 biex tikseb -1.6.

$$\frac{-0.336\left(-1.6\right)\times 0.001}{24}$$

Immultiplika -0.336 u -1.6 biex tikseb 0.5376.

$$\frac{0.5376\times 0.001}{24}$$

Immultiplika 0.5376 u 0.001 biex tikseb 0.0005376.

$$\frac{0.0005376}{24}$$

Espandi \frac{0.0005376}{24} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10000000.

$$\frac{5376}{240000000}$$

Naqqas il-frazzjoni \frac{5376}{240000000} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 768.

$$\frac{7}{312500}$$

Fattur

$$\frac{7}{2 ^ {2} \cdot 5 ^ {7}} = 2.2399999999999998 \times 10^{-5}$$