Step 1:
The first step to converting 775669.9725885 to a fraction is to re-write 775669.9725885 in the form p/q where p and q are both positive integers. To start with, 775669.9725885 can be written as simply 775669.9725885/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 775669.9725885, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 775669.9725885/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 775669.9725885/1 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 775669.9725885 as a fraction:
775670/1 / 1