Step 1:
The first step to converting 786379.9636833 to a fraction is to re-write 786379.9636833 in the form p/q where p and q are both positive integers. To start with, 786379.9636833 can be written as simply 786379.9636833/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 786379.9636833, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 786379.9636833/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 786379.9636833/1 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 786379.9636833 as a fraction:
786380/1 / 1