Step 1:
The first step to converting 11221824.406718 to a fraction is to re-write 11221824.406718 in the form p/q where p and q are both positive integers. To start with, 11221824.406718 can be written as simply 11221824.406718/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 11221824.406718, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 11221824.406718/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 11221824.406718/1 each by 1000000:
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 11221824.406718 as a fraction:
11221824/1 / 1