Step 1:
The first step to converting 105372.43910308 to a fraction is to re-write 105372.43910308 in the form p/q where p and q are both positive integers. To start with, 105372.43910308 can be written as simply 105372.43910308/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 105372.43910308, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 105372.43910308/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 105372.43910308/1 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 105372.43910308 as a fraction:
210745/2 / 1