Step 1:
The first step to converting 4180802.8140864 to a fraction is to re-write 4180802.8140864 in the form p/q where p and q are both positive integers. To start with, 4180802.8140864 can be written as simply 4180802.8140864/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 4180802.8140864, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 4180802.8140864/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 4180802.8140864/1 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 4180802.8140864 as a fraction:
4180802/1 / 1