Question

Solve: $22-\frac{1}{4}\times \{16-(\frac{8}{4}+2)\}$

Answer 1

Now,

$22-\frac{1}{4}\times \{16-(\frac{8}{4}+2)\}$

$=22-\frac{1}{4}\times \{16-(2+2)\}$

$=22-\frac{1}{4}\times \{16-4\}$

$=22-\frac{1}{4}\times \left\{12\right\}$

$=22-3$

$=19$.