Step 1:
The first step to converting 345925.21003953 to a fraction is to re-write 345925.21003953 in the form p/q where p and q are both positive integers. To start with, 345925.21003953 can be written as simply 345925.21003953/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 345925.21003953, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 345925.21003953/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 345925.21003953/1 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 345925.21003953 as a fraction:
345925/1 / 1