We're dividing 97805 by 31 
We want to figure out the number of times 97805 can be divided by 31.

Moving on to step 1:
9 divided by 31 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 31

Going ahead to step 2:
31 goes into 97 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 93 from 97 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 31

Let's proceed to step 3:
The number 31 fits into 48 1 times, leaving a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
Deduct 31 from 48 and we're left with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 31

On to step 4:
170 divided by 31 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 315.0
Deduct 155 from 170 and we're left with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 31

Going ahead to step 5:
31 goes into 155 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3155.0
If we take 155 away from 155, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 6:
When dividing 0 by 31, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3155.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
The number 31 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3155.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 3155.0, and the remainder is 0.0.