Question

Multiply 38/-45*15/19*9/-39​

Answer 1

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$\frac{ 38 }{ \frac{ -45 }{ 19 } (9) } (15) \\ = \frac{38}{-\frac{45}{19}\times 9}\times 15\approx -26.740740741 \\ = \frac{38}{\frac{-45\times 9}{19}}\times 15\approx -26.740740741 \\ = \frac{38}{\frac{-405}{19}}\times 15\approx -26.740740741 \\ = \frac{38}{-\frac{405}{19}}\times 15\approx -26.740740741 \\ = 38\left(-\frac{19}{405}\right)\times 15\approx -26.740740741 \\ = \frac{38\left(-19\right)}{405}\times 15\approx -26.740740741 \\ = \frac{-722}{405}\times 15\approx -26.740740741 \\ = -\frac{722}{405}\times 15\approx -26.740740741 \\ = \frac{-722\times 15}{405}\approx -26.740740741 \\ = \frac{-10830}{405}\approx -26.740740741 \\ = -\frac{722}{27}\approx -26.740740741$