Step 1:
The first step to converting 11528890.771139 to a fraction is to re-write 11528890.771139 in the form p/q where p and q are both positive integers. To start with, 11528890.771139 can be written as simply 11528890.771139/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 11528890.771139, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 11528890.771139/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 11528890.771139/1 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 11528890.771139 as a fraction:
11528890/1 / 1