Step 1:
The first step to converting 160400.47197869 to a fraction is to re-write 160400.47197869 in the form p/q where p and q are both positive integers. To start with, 160400.47197869 can be written as simply 160400.47197869/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 160400.47197869, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 160400.47197869/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 160400.47197869/1 each by 100000000:
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 160400.47197869 as a fraction:
320801/2 / 1