Issolvi 10-6*3/5/15*frac{4{5}}+12/5

$$\frac { 10 - 6 \times \frac { 3 } { 5 } } { 15 \times \frac { 4 } { 5 } } + \frac { 12 } { 5 }$$

Evalwa

$$\frac{44}{15}\approx 2.933333333$$

Passi tas-Soluzzjonijiet

Esprimi 6\times \frac{3}{5} bħala frazzjoni waħda.

$$\frac{10-\frac{6\times 3}{5}}{15\times \frac{4}{5}}+\frac{12}{5}$$

Immultiplika 6 u 3 biex tikseb 18.

$$\frac{10-\frac{18}{5}}{15\times \frac{4}{5}}+\frac{12}{5}$$

Ikkonverti 10 fi frazzjoni \frac{50}{5}.

$$\frac{\frac{50}{5}-\frac{18}{5}}{15\times \frac{4}{5}}+\frac{12}{5}$$

Billi \frac{50}{5} u \frac{18}{5} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.

$$\frac{\frac{50-18}{5}}{15\times \frac{4}{5}}+\frac{12}{5}$$

Naqqas 18 minn 50 biex tikseb 32.

$$\frac{\frac{32}{5}}{15\times \frac{4}{5}}+\frac{12}{5}$$

Esprimi 15\times \frac{4}{5} bħala frazzjoni waħda.

$$\frac{\frac{32}{5}}{\frac{15\times 4}{5}}+\frac{12}{5}$$

Immultiplika 15 u 4 biex tikseb 60.

$$\frac{\frac{32}{5}}{\frac{60}{5}}+\frac{12}{5}$$

Iddividi 60 b'5 biex tikseb12.

$$\frac{\frac{32}{5}}{12}+\frac{12}{5}$$

Esprimi \frac{\frac{32}{5}}{12} bħala frazzjoni waħda.

$$\frac{32}{5\times 12}+\frac{12}{5}$$

Immultiplika 5 u 12 biex tikseb 60.

$$\frac{32}{60}+\frac{12}{5}$$

Naqqas il-frazzjoni \frac{32}{60} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{8}{15}+\frac{12}{5}$$

L-inqas multipli komuni ta' 15 u 5 huwa 15. Ikkonverti \frac{8}{15} u \frac{12}{5} fi frazzjonijiet bid-denominatur 15.

$$\frac{8}{15}+\frac{36}{15}$$

Billi \frac{8}{15} u \frac{36}{15} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{8+36}{15}$$

Żid 8 u 36 biex tikseb 44.

$$\frac{44}{15}$$

Fattur

$$\frac{2 ^ {2} \cdot 11}{3 \cdot 5} = 2\frac{14}{15} = 2.933333333333333$$