Step 1:
The first step to converting 19376609.221272 to a fraction is to re-write 19376609.221272 in the form p/q where p and q are both positive integers. To start with, 19376609.221272 can be written as simply 19376609.221272/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 19376609.221272, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 19376609.221272/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 19376609.221272/1 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 19376609.221272 as a fraction:
19376609/1 / 1