Step 1:
The first step to converting 349797000.35421 to a fraction is to re-write 349797000.35421 in the form p/q where p and q are both positive integers. To start with, 349797000.35421 can be written as simply 349797000.35421/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 349797000.35421, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 349797000.35421/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 349797000.35421/1 each by 100000:
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 349797000.35421 as a fraction:
349797000/1 / 1