Step 1:
The first step to converting 161031.1691913 to a fraction is to re-write 161031.1691913 in the form p/q where p and q are both positive integers. To start with, 161031.1691913 can be written as simply 161031.1691913/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 161031.1691913, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 161031.1691913/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 161031.1691913/1 each by 10000000:
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 161031.1691913 as a fraction:
805156/5 / 1