Step 1:
The first step to converting 90723340335.444 to a fraction is to re-write 90723340335.444 in the form p/q where p and q are both positive integers. To start with, 90723340335.444 can be written as simply 90723340335.444/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 90723340335.444, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 90723340335.444/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 90723340335.444/1 each by 1000:
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 90723340335.444 as a fraction:
90723340335/1 / 1