Question

Please help me.30 points​

Answer 1

=1.5555

I have attached the solution

hope it helps you :)

Answer 2

$2 + ( \frac{8}{ - 9} ) + ( \frac{ - 2}{3} )$

$2 - \frac{8}{9} + ( - \frac{2}{3})$

$\frac{18 - 8 - 6}{9}$

$\frac{4}{9}$