Step 1:
The first step to converting 98418.901105808 to a fraction is to re-write 98418.901105808 in the form p/q where p and q are both positive integers. To start with, 98418.901105808 can be written as simply 98418.901105808/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 98418.901105808, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 98418.901105808/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 98418.901105808/1 each by 1000000000:
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 98418.901105808 as a fraction:
984189/10 / 1