Issolvi (8.3-0.05)-(4.25-3.15)/0.04div0.4+0.006div0.6+7.04

$$\frac { ( 8.3 - 0.05 ) - ( 4.25 - 3.15 ) } { 0.04 \div 0.4 + 0.006 \div 0.6 + 7.04 }$$

Evalwa

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Passi tas-Soluzzjonijiet

Naqqas 0.05 minn 8.3 biex tikseb 8.25.

$$\frac{8.25-\left(4.25-3.15\right)}{\frac{0.04}{0.4}+\frac{0.006}{0.6}+7.04}$$

Naqqas 3.15 minn 4.25 biex tikseb 1.1.

$$\frac{8.25-1.1}{\frac{0.04}{0.4}+\frac{0.006}{0.6}+7.04}$$

Naqqas 1.1 minn 8.25 biex tikseb 7.15.

$$\frac{7.15}{\frac{0.04}{0.4}+\frac{0.006}{0.6}+7.04}$$

Espandi \frac{0.04}{0.4} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{7.15}{\frac{4}{40}+\frac{0.006}{0.6}+7.04}$$

Naqqas il-frazzjoni \frac{4}{40} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{7.15}{\frac{1}{10}+\frac{0.006}{0.6}+7.04}$$

Espandi \frac{0.006}{0.6} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'1000.

$$\frac{7.15}{\frac{1}{10}+\frac{6}{600}+7.04}$$

Naqqas il-frazzjoni \frac{6}{600} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 6.

$$\frac{7.15}{\frac{1}{10}+\frac{1}{100}+7.04}$$

L-inqas multipli komuni ta' 10 u 100 huwa 100. Ikkonverti \frac{1}{10} u \frac{1}{100} fi frazzjonijiet bid-denominatur 100.

$$\frac{7.15}{\frac{10}{100}+\frac{1}{100}+7.04}$$

Billi \frac{10}{100} u \frac{1}{100} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{7.15}{\frac{10+1}{100}+7.04}$$

Żid 10 u 1 biex tikseb 11.

$$\frac{7.15}{\frac{11}{100}+7.04}$$

Ikkonverti n-numru deċimali 7.04 fi frazzjoni \frac{704}{100}. Naqqas il-frazzjoni \frac{704}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{7.15}{\frac{11}{100}+\frac{176}{25}}$$

L-inqas multipli komuni ta' 100 u 25 huwa 100. Ikkonverti \frac{11}{100} u \frac{176}{25} fi frazzjonijiet bid-denominatur 100.

$$\frac{7.15}{\frac{11}{100}+\frac{704}{100}}$$

Billi \frac{11}{100} u \frac{704}{100} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.

$$\frac{7.15}{\frac{11+704}{100}}$$

Żid 11 u 704 biex tikseb 715.

$$\frac{7.15}{\frac{715}{100}}$$

Naqqas il-frazzjoni \frac{715}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 5.

$$\frac{7.15}{\frac{143}{20}}$$

Iddividi 7.15 b'\frac{143}{20} biex tikseb1.

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Fattur

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