MCQ
$16 - 2 \div 7 + 6 \times 2 = ?$
  • A
    $16$
  • B
    $14$
  • $27\frac{5}{7}$
  • D
    None of these.

Answer

Correct option: C.
$27\frac{5}{7}$
$16 - 2 \div 7 + 6 \times 2$
$=16-\Big(\frac{2}{7}\Big)+6\times2 [$Performing division$]$
$=16-\Big(\frac{2}{7}\Big)+12 [$performing multiplication$]$
$=25-\Big(\frac{2}{7}\Big) [$Performing addition$]$
$=\frac{28}{1}-\frac{2}{7}$
$=\frac{(196-2)}{7}$
$=\frac{194}{7}$
$=27\frac{5}{7} [$performing substractrion$]$

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