Step 1:
The first step to converting 415441.2209288 to a fraction is to re-write 415441.2209288 in the form p/q where p and q are both positive integers. To start with, 415441.2209288 can be written as simply 415441.2209288/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 415441.2209288, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 415441.2209288/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 415441.2209288/1 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 415441.2209288 as a fraction:
415441/1 / 1