Issolvi 17-25,43/3,5+56,1-11,325/8

$$17 - \frac { 25,43 } { 3,5 } + \frac { 56,1 - 11,325 } { 8 }$$

Evalwa

$$-\frac{1204359}{2800}\approx -430.128214286$$

Passi tas-Soluzzjonijiet

Espandi \frac{25.43}{3.5} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$17-\frac{2543}{350}+\frac{56.1-11\times 325}{8}$$

Ikkonverti 17 fi frazzjoni \frac{5950}{350}.

$$\frac{5950}{350}-\frac{2543}{350}+\frac{56.1-11\times 325}{8}$$

Billi \frac{5950}{350} u \frac{2543}{350} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{5950-2543}{350}+\frac{56.1-11\times 325}{8}$$

Naqqas 2543 minn 5950 biex tikseb 3407.

$$\frac{3407}{350}+\frac{56.1-11\times 325}{8}$$

Immultiplika 11 u 325 biex tikseb 3575.

$$\frac{3407}{350}+\frac{56.1-3575}{8}$$

Naqqas 3575 minn 56.1 biex tikseb -3518.9.

$$\frac{3407}{350}+\frac{-3518.9}{8}$$

Espandi \frac{-3518.9}{8} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{3407}{350}+\frac{-35189}{80}$$

Frazzjoni \frac{-35189}{80} tista' tinkiteb mill-ġdid bħala -\frac{35189}{80} bl-estrazzjoni tas-sinjal negattiv.

$$\frac{3407}{350}-\frac{35189}{80}$$

L-inqas multipli komuni ta' 350 u 80 huwa 2800. Ikkonverti \frac{3407}{350} u \frac{35189}{80} fi frazzjonijiet bid-denominatur 2800.

$$\frac{27256}{2800}-\frac{1231615}{2800}$$

Billi \frac{27256}{2800} u \frac{1231615}{2800} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{27256-1231615}{2800}$$

Naqqas 1231615 minn 27256 biex tikseb -1204359.

$$-\frac{1204359}{2800}$$

Fattur

$$-\frac{1204359}{2800} = -430\frac{359}{2800} = -430.1282142857143$$