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Problemi Simili mit-Tiftix tal-Web

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-\left(\frac{6+1}{2}-\left(-\left(\frac{7\times 5+1}{5}-4\right)+\frac{20}{5}-2\right)-5\right)
Immultiplika 3 u 2 biex tikseb 6.
-\left(\frac{7}{2}-\left(-\left(\frac{7\times 5+1}{5}-4\right)+\frac{20}{5}-2\right)-5\right)
Żid 6 u 1 biex tikseb 7.
-\left(\frac{7}{2}-\left(-\left(\frac{35+1}{5}-4\right)+\frac{20}{5}-2\right)-5\right)
Immultiplika 7 u 5 biex tikseb 35.
-\left(\frac{7}{2}-\left(-\left(\frac{36}{5}-4\right)+\frac{20}{5}-2\right)-5\right)
Żid 35 u 1 biex tikseb 36.
-\left(\frac{7}{2}-\left(-\left(\frac{36}{5}-\frac{20}{5}\right)+\frac{20}{5}-2\right)-5\right)
Ikkonverti 4 fi frazzjoni \frac{20}{5}.
-\left(\frac{7}{2}-\left(-\frac{36-20}{5}+\frac{20}{5}-2\right)-5\right)
Billi \frac{36}{5} u \frac{20}{5} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.
-\left(\frac{7}{2}-\left(-\frac{16}{5}+\frac{20}{5}-2\right)-5\right)
Naqqas 20 minn 36 biex tikseb 16.
-\left(\frac{7}{2}-\left(\frac{-16+20}{5}-2\right)-5\right)
Billi -\frac{16}{5} u \frac{20}{5} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.
-\left(\frac{7}{2}-\left(\frac{4}{5}-2\right)-5\right)
Żid -16 u 20 biex tikseb 4.
-\left(\frac{7}{2}-\left(\frac{4}{5}-\frac{10}{5}\right)-5\right)
Ikkonverti 2 fi frazzjoni \frac{10}{5}.
-\left(\frac{7}{2}-\frac{4-10}{5}-5\right)
Billi \frac{4}{5} u \frac{10}{5} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.
-\left(\frac{7}{2}-\left(-\frac{6}{5}\right)-5\right)
Naqqas 10 minn 4 biex tikseb -6.
-\left(\frac{7}{2}+\frac{6}{5}-5\right)
L-oppost ta' -\frac{6}{5} huwa \frac{6}{5}.
-\left(\frac{35}{10}+\frac{12}{10}-5\right)
L-inqas multipli komuni ta' 2 u 5 huwa 10. Ikkonverti \frac{7}{2} u \frac{6}{5} fi frazzjonijiet bid-denominatur 10.
-\left(\frac{35+12}{10}-5\right)
Billi \frac{35}{10} u \frac{12}{10} għandhom l-istess denominatur, żidhom billi żżid in-numeraturi tagħhom.
-\left(\frac{47}{10}-5\right)
Żid 35 u 12 biex tikseb 47.
-\left(\frac{47}{10}-\frac{50}{10}\right)
Ikkonverti 5 fi frazzjoni \frac{50}{10}.
-\frac{47-50}{10}
Billi \frac{47}{10} u \frac{50}{10} għandhom l-istess denominatur, naqqashom billi tnaqqas in-numeraturi tagħhom.
-\left(-\frac{3}{10}\right)
Naqqas 50 minn 47 biex tikseb -3.
\frac{3}{10}
L-oppost ta' -\frac{3}{10} huwa \frac{3}{10}.