Step 1:
The first step to converting 6634989.8416908 to a fraction is to re-write 6634989.8416908 in the form p/q where p and q are both positive integers. To start with, 6634989.8416908 can be written as simply 6634989.8416908/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 6634989.8416908, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 6634989.8416908/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 6634989.8416908/1 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 6634989.8416908 as a fraction:
6634989/1 / 1