Step 1:
The first step to converting 940406.948458 to a fraction is to re-write 940406.948458 in the form p/q where p and q are both positive integers. To start with, 940406.948458 can be written as simply 940406.948458/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 940406.948458, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 940406.948458/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 940406.948458/1 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 940406.948458 as a fraction:
940407/1 / 1