Step 1:
The first step to converting 10421341757.382 to a fraction is to re-write 10421341757.382 in the form p/q where p and q are both positive integers. To start with, 10421341757.382 can be written as simply 10421341757.382/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 10421341757.382, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 10421341757.382/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 10421341757.382/1 each by 1000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 10421341757.382 as a fraction:
10421341757/1 / 1