Question

Divide $3.789÷10$

Answer 1

Count the number of zeroes in the multiple of $10$. Shift the decimal point to the left equal to the total number of digits in the decimal, i.e. one place if its $10$, two places if its $100$ and so on.

Here, the number of zeroes is one, so, shifting the decimal point to the left side by one place.

Hence, $3.789÷10=0.3789$