Step 1:
The first step to converting 10638370.92649 to a fraction is to re-write 10638370.92649 in the form p/q where p and q are both positive integers. To start with, 10638370.92649 can be written as simply 10638370.92649/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 10638370.92649, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 10638370.92649/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 10638370.92649/1 each by 100000:
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 10638370.92649 as a fraction:
10638370/1 / 1