Step 1:
The first step to converting 152453.4634421 to a fraction is to re-write 152453.4634421 in the form p/q where p and q are both positive integers. To start with, 152453.4634421 can be written as simply 152453.4634421/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 152453.4634421, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 152453.4634421/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 152453.4634421/1 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 152453.4634421 as a fraction:
304907/2 / 1