Question

ask answer fast today is my test​

Answer 1

Answer:

the following answer is 0.3361

Step-by-step explanation:

$by \: using \: bodmas \: rule \: \\ \frac{4}{7} \div ( \frac{1}{2} + \frac{6}{5} ) \\ \frac{4}{7} \div ( \frac{1 \times 5}{2 \times 5} + \frac{6 \times 2}{5 \times 2}) \\ \frac{4}{7} \div ( \frac{5}{10} + \frac{12}{10} ) \\ \frac{4}{7} \div ( \frac{5 + 12}{10} ) \\ \frac{4}{7} \div \frac{17}{10} \\ \frac{40}{119} \\ = 0.3361$

Answer 2

Answer:

$\frac{80}{791}$

Step-by-step explanation:

$> > \geqslant \frac{4}{7} \div ( \frac{9}{4} + \frac{17}{5} )$

$> > \geqslant \frac{4}{7} \div ( \frac{9 \times 5}{4 \times 5} + \frac{17 \times 4}{5 \times 4} )$

$> > \geqslant \frac{4}{7} \div (\frac{45}{20} + \frac{68}{20})$

$> > \geqslant \frac{4}{7} \div \frac{113}{20}$

$> > \geqslant \frac{4}{7} \times \frac{20}{113}$

$> > \geqslant \frac{4 \times 20 }{7 \times 113}$

$> > \geqslant \frac{80}{791}$