Step 1:
The first step to converting 793666.438154 to a fraction is to re-write 793666.438154 in the form p/q where p and q are both positive integers. To start with, 793666.438154 can be written as simply 793666.438154/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 793666.438154, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 793666.438154/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 793666.438154/1 each by 1000000:
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 793666.438154 as a fraction:
793666/1 / 1