Step 1:
The first step to converting 1548363644.6073 to a fraction is to re-write 1548363644.6073 in the form p/q where p and q are both positive integers. To start with, 1548363644.6073 can be written as simply 1548363644.6073/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 1548363644.6073, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 1548363644.6073/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 1548363644.6073/1 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 1548363644.6073 as a fraction:
1548363644/1 / 1