Step 1:
The first step to converting 99824.345178496 to a fraction is to re-write 99824.345178496 in the form p/q where p and q are both positive integers. To start with, 99824.345178496 can be written as simply 99824.345178496/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 99824.345178496, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 99824.345178496/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 99824.345178496/1 each by 1000000000:
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 99824.345178496 as a fraction:
299473/3 / 1