Step 1:
The first step to converting 12046745280.901 to a fraction is to re-write 12046745280.901 in the form p/q where p and q are both positive integers. To start with, 12046745280.901 can be written as simply 12046745280.901/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 12046745280.901, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 12046745280.901/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 12046745280.901/1 each by 1000:
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 12046745280.901 as a fraction:
12046745280/1 / 1