Step 1:
The first step to converting 356387.46430376 to a fraction is to re-write 356387.46430376 in the form p/q where p and q are both positive integers. To start with, 356387.46430376 can be written as simply 356387.46430376/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 356387.46430376, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 356387.46430376/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 356387.46430376/1 each by 100000000:
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 356387.46430376 as a fraction:
712775/2 / 1