Step 1:
The first step to converting 338000978.92122 to a fraction is to re-write 338000978.92122 in the form p/q where p and q are both positive integers. To start with, 338000978.92122 can be written as simply 338000978.92122/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 338000978.92122, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 338000978.92122/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 338000978.92122/1 each by 100000:
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 338000978.92122 as a fraction:
338000978/1 / 1