Let's divide 213131 by 66
We want to divide 213131 by 66.

Going ahead to step 1:
When dividing 2 by 66, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 66

Step 2:
The number 66 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 66

Step 3:
If we divide 213 by 66, we get 3 and a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 198 away from 213, we end up with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 66

Step 4:
66 can be fit into 151 2 times, resulting in a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
Subtract 132 from 151 to get 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 66

Let's proceed to step 5:
If we divide 193 by 66, we get 2 and a remainder of 61.
Use 2 as the next digit of our solution. 
Result so far: 322.0
Deduct 132 from 193 and we're left with 61.
Include the next digit (1) from the dividend after 61, then repeat: 611 / 66

Let's proceed to step 6:
66 can be fit into 611 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 3229.0
Subtracting 594 from 611 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
The number 66 fits into 170 2 times, leaving a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 3229.2
Subtracting 132 from 170 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
66 can be fit into 380 5 times, resulting in a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 3229.25
Subtract 330 from 380 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
66 goes into 500 7 times with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 3229.257
Subtract 462 from 500 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
When dividing 380 by 66, we get 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 3229.2575
The remainder is 50 after subtracting 330 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
If we divide 500 by 66, we get 7 and a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 3229.25757
The remainder is 38 after subtracting 462 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
The number 66 fits into 380 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 3229.257575
Subtracting 330 from 380 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
66 can be fit into 500 7 times, resulting in a remainder of 38.
The next digit of our result is 7. 
Result so far: 3229.2575757
Subtract 462 from 500 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
380 divided by 66 is 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 3229.25757575
If we subtract 330 from 380, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 3229.25757575 with a remainder of 5e-08.