Step 1:
The first step to converting 434424002.9518 to a fraction is to re-write 434424002.9518 in the form p/q where p and q are both positive integers. To start with, 434424002.9518 can be written as simply 434424002.9518/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 434424002.9518, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 434424002.9518/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 434424002.9518/1 each by 10000:
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 434424002.9518 as a fraction:
434424002/1 / 1