Question

6-0,35×(-6,3)-0,65-0,65×(-63)÷5,4×1/6÷(-0,09)


пжжжж помогите​

Answer 1

Ответ:

$\frac{5953}{800}$

Пошаговое объяснение:

$6 - 0.35 \times ( - 6.3) - 0.65 - 0.65 \times ( - 63) \div 5.4 \times \frac{1}{6} \div ( - 0.09)$

$6 + 2.205 - 0.65 - \frac{13}{20} \times ( - 63) \div \frac{27}{5} \times \frac{1}{6} \times ( - \frac{9}{100} )$

$\frac{1511}{200} - \frac{13}{4} \times 21 \times \frac{1}{3} \times \frac{1}{2} \times \frac{1}{100}$

$\frac{1511}{200} - \frac{13}{4} \times 7 \times \frac{1}{2} \times \frac{1}{100}$

$\frac{1511}{200} - \frac{91}{800} = \frac{5953}{800} = 7 \frac{353}{800}$