Step 1:
The first step to converting 2557401.8573495 to a fraction is to re-write 2557401.8573495 in the form p/q where p and q are both positive integers. To start with, 2557401.8573495 can be written as simply 2557401.8573495/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 2557401.8573495, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 2557401.8573495/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 2557401.8573495/1 each by 10000000:
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 2557401.8573495 as a fraction:
2557401/1 / 1