Step 1:
The first step to converting 17742403666.968 to a fraction is to re-write 17742403666.968 in the form p/q where p and q are both positive integers. To start with, 17742403666.968 can be written as simply 17742403666.968/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 17742403666.968, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 17742403666.968/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 17742403666.968/1 each by 1000:
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 17742403666.968 as a fraction:
17742403666/1 / 1