Step 1:
The first step to converting 66176899.151508 to a fraction is to re-write 66176899.151508 in the form p/q where p and q are both positive integers. To start with, 66176899.151508 can be written as simply 66176899.151508/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 66176899.151508, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 66176899.151508/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 66176899.151508/1 each by 1000000:
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 66176899.151508 as a fraction:
66176899/1 / 1