Question

$5.63\times 11$ is equal to

• A. $62$
• B. $83.\overline{93}$
• C. $83.9\overline{3}$
• D. $83.93$

Answer 1

The correct option is A $62$

$5.\overline{63}$
$=\mathrm{5.636363...}$
Let $x=5.6363$ (i)
$\therefore 100x=563.6363$ (ii)
Subtracting (i) from (ii) we get,
$=>99x=558$
$=>x=\frac{558}{99}$
Now,$5.\overline{63}\times 11$
$=>\frac{558}{99}\times 11$
$=>62$