Step 1:
The first step to converting 197345.1421307 to a fraction is to re-write 197345.1421307 in the form p/q where p and q are both positive integers. To start with, 197345.1421307 can be written as simply 197345.1421307/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 197345.1421307, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 197345.1421307/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 197345.1421307/1 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 197345.1421307 as a fraction:
197345/1 / 1