Question

(​16/27-5/9)•3/10=?
16/27-5/9•3=?
(6-2 2/7• 1 5/44)•2 17​

Answer 1

$( \frac{16}{27} - \frac{5}{9} ) \times \frac{3}{10} = \frac{1}{90} \\ \\ \frac{16}{27} - \frac{5}{9} \times 3 = - \frac{29}{27} \\ \\ (6-2 2/7• 1 5/44)•2 17=10$