Step 1:
The first step to converting 210810.94489956 to a fraction is to re-write 210810.94489956 in the form p/q where p and q are both positive integers. To start with, 210810.94489956 can be written as simply 210810.94489956/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 210810.94489956, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 210810.94489956/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 210810.94489956/1 each by 100000000:
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 210810.94489956 as a fraction:
210811/1 / 1