Step 1:
The first step to converting 209467.15487406 to a fraction is to re-write 209467.15487406 in the form p/q where p and q are both positive integers. To start with, 209467.15487406 can be written as simply 209467.15487406/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 209467.15487406, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 209467.15487406/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 209467.15487406/1 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 209467.15487406 as a fraction:
209467/1 / 1