Step 1:
The first step to converting 446398.0898803 to a fraction is to re-write 446398.0898803 in the form p/q where p and q are both positive integers. To start with, 446398.0898803 can be written as simply 446398.0898803/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 446398.0898803, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 446398.0898803/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 446398.0898803/1 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 446398.0898803 as a fraction:
446398/1 / 1