Step 1:
The first step to converting 45214.743988832 to a fraction is to re-write 45214.743988832 in the form p/q where p and q are both positive integers. To start with, 45214.743988832 can be written as simply 45214.743988832/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 45214.743988832, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 45214.743988832/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 45214.743988832/1 each by 1000000000:
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 45214.743988832 as a fraction:
180859/4 / 1