Step 1:
The first step to converting 4309540.9621122 to a fraction is to re-write 4309540.9621122 in the form p/q where p and q are both positive integers. To start with, 4309540.9621122 can be written as simply 4309540.9621122/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 4309540.9621122, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 4309540.9621122/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 4309540.9621122/1 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 4309540.9621122 as a fraction:
4309540/1 / 1