Question

Which number should be multiplied with 37.47 so that it becomes 3747?

Answer 1

When we multiply a decimal with 100, the decimal point shifts to the right by two-digit. In 3747 the decimal point is moved to the right by 2 digits. So 37.47 should be multiplied by 100 to get 3747.
Mathematically, we have
$37.47\times 100=3747$