Step 1:
The first step to converting 49000.878452456 to a fraction is to re-write 49000.878452456 in the form p/q where p and q are both positive integers. To start with, 49000.878452456 can be written as simply 49000.878452456/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 49000.878452456, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 49000.878452456/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 49000.878452456/1 each by 1000000000:
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 49000.878452456 as a fraction:
392007/8 / 1