Step 1:
The first step to converting 161300011.95981 to a fraction is to re-write 161300011.95981 in the form p/q where p and q are both positive integers. To start with, 161300011.95981 can be written as simply 161300011.95981/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 161300011.95981, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 161300011.95981/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 161300011.95981/1 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 161300011.95981 as a fraction:
161300011/1 / 1