Step 1:
The first step to converting 145445 to a fraction is to re-write 145445 in the form p/q where p and q are both positive integers. To start with, 145445 can be written as simply 145445/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 145445, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 145445/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 145445/1 each by 1:
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 145445 as a fraction:
145445/1 / 1