Step 1:
The first step to converting 146891.816659 to a fraction is to re-write 146891.816659 in the form p/q where p and q are both positive integers. To start with, 146891.816659 can be written as simply 146891.816659/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 146891.816659, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 146891.816659/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 146891.816659/1 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 146891.816659 as a fraction:
734459/5 / 1