Step 1:
The first step to converting 35645.845389543 to a fraction is to re-write 35645.845389543 in the form p/q where p and q are both positive integers. To start with, 35645.845389543 can be written as simply 35645.845389543/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 35645.845389543, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 35645.845389543/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 35645.845389543/1 each by 1000000000:
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 35645.845389543 as a fraction:
213875/6 / 1