Step 1:
The first step to converting 212722761.44816 to a fraction is to re-write 212722761.44816 in the form p/q where p and q are both positive integers. To start with, 212722761.44816 can be written as simply 212722761.44816/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 212722761.44816, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 212722761.44816/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 212722761.44816/1 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 212722761.44816 as a fraction:
212722761/1 / 1