Step 1:
The first step to converting 85756.784971896 to a fraction is to re-write 85756.784971896 in the form p/q where p and q are both positive integers. To start with, 85756.784971896 can be written as simply 85756.784971896/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 85756.784971896, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 85756.784971896/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 85756.784971896/1 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 85756.784971896 as a fraction:
343027/4 / 1