Step 1:
The first step to converting 748547.8655456 to a fraction is to re-write 748547.8655456 in the form p/q where p and q are both positive integers. To start with, 748547.8655456 can be written as simply 748547.8655456/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 748547.8655456, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 748547.8655456/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 748547.8655456/1 each by 10000000:
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 748547.8655456 as a fraction:
748548/1 / 1