Question

[Đồng Tố Hiểu Phong]

( 0,75 x 64 - 32 x 2 x 3/4) : ( 0,25 x 19 x 2 x 2017)

Answer 1

[An Hoà]

\(\left(0,75\times64-32\times2\times\frac{3}{4}\right):\left(0,25\times19\times2\times2017\right)\)

= \(\left[64\times\left(0,75-\frac{3}{4}\right)\right]:\left(0,25\times19\times2\times2017\right)\)

= \(\left(64\times0\right):\left(0,25\times19\times2\times2017\right)\)

= \(0:\left(0,25\times19\times2\times2017\right)\)

= \(0\)