Step 1:
The first step to converting 748508.83491972 to a fraction is to re-write 748508.83491972 in the form p/q where p and q are both positive integers. To start with, 748508.83491972 can be written as simply 748508.83491972/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 748508.83491972, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 748508.83491972/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 748508.83491972/1 each by 100000000:
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 748508.83491972 as a fraction:
748509/1 / 1