Step 1:
The first step to converting 4931861448.0308 to a fraction is to re-write 4931861448.0308 in the form p/q where p and q are both positive integers. To start with, 4931861448.0308 can be written as simply 4931861448.0308/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 4931861448.0308, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 4931861448.0308/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 4931861448.0308/1 each by 10000:
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 4931861448.0308 as a fraction:
4931861448/1 / 1