Step 1:
The first step to converting 762405.798057 to a fraction is to re-write 762405.798057 in the form p/q where p and q are both positive integers. To start with, 762405.798057 can be written as simply 762405.798057/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 762405.798057, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 762405.798057/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 762405.798057/1 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 762405.798057 as a fraction:
762406/1 / 1