Step 1:
The first step to converting 105628.9428126 to a fraction is to re-write 105628.9428126 in the form p/q where p and q are both positive integers. To start with, 105628.9428126 can be written as simply 105628.9428126/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 105628.9428126, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 105628.9428126/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 105628.9428126/1 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 105628.9428126 as a fraction:
105629/1 / 1