Step 1:
The first step to converting 785412972.7665 to a fraction is to re-write 785412972.7665 in the form p/q where p and q are both positive integers. To start with, 785412972.7665 can be written as simply 785412972.7665/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 785412972.7665, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 785412972.7665/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 785412972.7665/1 each by 10000:
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 785412972.7665 as a fraction:
785412972/1 / 1