Step 1:
The first step to converting 194283616.64438 to a fraction is to re-write 194283616.64438 in the form p/q where p and q are both positive integers. To start with, 194283616.64438 can be written as simply 194283616.64438/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 194283616.64438, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 194283616.64438/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 194283616.64438/1 each by 100000:
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 194283616.64438 as a fraction:
194283616/1 / 1