Step 1:
The first step to converting 342451476.16798 to a fraction is to re-write 342451476.16798 in the form p/q where p and q are both positive integers. To start with, 342451476.16798 can be written as simply 342451476.16798/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 342451476.16798, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 342451476.16798/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 342451476.16798/1 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 342451476.16798 as a fraction:
342451476/1 / 1