Let's divide 53868 by 3
Our goal is to divide 53868 by 3.

Moving on to step 1:
3 can be fit into 5 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 3 from 5, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 3

On to step 2:
If we divide 23 by 3, we get 7 and a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we subtract 21 from 23, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 3

Moving on to step 3:
If we divide 28 by 3, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 179.0
The remainder is 1 after subtracting 27 from 28.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 3

Moving on to step 4:
The number 3 fits into 16 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 1795.0
Deduct 15 from 16 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 3

Let's proceed to step 5:
If we divide 18 by 3, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 17956.0
Deduct 18 from 18 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.

On to step 6:
When dividing 0 by 3, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 17956.0
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.

Moving on to step 7:
3 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 17956.0
If we subtract 0 from 0, 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.

The quotient of the division is 17956.0, and the remainder is 0.0.