Issolvi (2+0-16-0*115)*3/(0*336+1*5-0*609)div0.4

$$\frac { ( 2 + 0 - 16 - 0 \cdot 115 ) \times 3 } { ( 0 \cdot 336 + 1 \cdot 5 - 0 \cdot 609 ) \div 0.4 }$$

Evalwa

$$-3.36$$

Passi tas-Soluzzjonijiet

Żid 2 u 0 biex tikseb 2.

$$\frac{\left(2-16-0\times 115\right)\times 3}{\frac{0\times 336+1\times 5-0\times 609}{0.4}}$$

Naqqas 16 minn 2 biex tikseb -14.

$$\frac{\left(-14-0\times 115\right)\times 3}{\frac{0\times 336+1\times 5-0\times 609}{0.4}}$$

Immultiplika 0 u 115 biex tikseb 0.

$$\frac{\left(-14-0\right)\times 3}{\frac{0\times 336+1\times 5-0\times 609}{0.4}}$$

Naqqas 0 minn -14 biex tikseb -14.

$$\frac{-14\times 3}{\frac{0\times 336+1\times 5-0\times 609}{0.4}}$$

Immultiplika -14 u 3 biex tikseb -42.

$$\frac{-42}{\frac{0\times 336+1\times 5-0\times 609}{0.4}}$$

Immultiplika 0 u 336 biex tikseb 0. Immultiplika 1 u 5 biex tikseb 5.

$$\frac{-42}{\frac{0+5-0\times 609}{0.4}}$$

Żid 0 u 5 biex tikseb 5.

$$\frac{-42}{\frac{5-0\times 609}{0.4}}$$

Immultiplika 0 u 609 biex tikseb 0.

$$\frac{-42}{\frac{5-0}{0.4}}$$

Naqqas 0 minn 5 biex tikseb 5.

$$\frac{-42}{\frac{5}{0.4}}$$

Espandi \frac{5}{0.4} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{-42}{\frac{50}{4}}$$

Naqqas il-frazzjoni \frac{50}{4} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{-42}{\frac{25}{2}}$$

Iddividi -42 b'\frac{25}{2} billi timmultiplika -42 bir-reċiproku ta' \frac{25}{2}.

$$-42\times \frac{2}{25}$$

Esprimi -42\times \frac{2}{25} bħala frazzjoni waħda.

$$\frac{-42\times 2}{25}$$

Immultiplika -42 u 2 biex tikseb -84.

$$\frac{-84}{25}$$

Frazzjoni \frac{-84}{25} tista' tinkiteb mill-ġdid bħala -\frac{84}{25} bl-estrazzjoni tas-sinjal negattiv.

$$-\frac{84}{25}$$

Fattur

$$-3.36$$