85393 ÷ 4 
Our goal is to divide 85393 by 4.

Moving on to step 1:
The number 4 fits into 8 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 4

Going ahead to step 2:
The number 4 fits into 5 1 times, leaving a remainder of 1.
The next digit of our result is 1. 
Result so far: 21.0
Subtract 4 from 5 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 4

Moving on to step 3:
4 goes into 13 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 213.0
Subtracting 12 from 13 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 4

Advancing to step 4:
4 goes into 19 4 times with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 2134.0
If we take 16 away from 19, we end up with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 4

Step 5:
4 can be fit into 33 8 times, resulting in a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 21348.0
If we subtract 32 from 33, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 6:
10 divided by 4 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 21348.2
If we subtract 8 from 10, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
20 divided by 4 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 21348.25
If we subtract 20 from 20, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21348.25
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21348.25
Deduct 0 from 0 and we're left 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.

The quotient of the division is 21348.25, and the remainder is 0.0.