Let's divide 212583 by 51
Let's see how many times 51 fits into 212583.

Moving on to step 1:
51 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 51

On to step 2:
21 divided by 51 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 51

Going ahead to step 3:
If we divide 212 by 51, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 4.0
If we take 204 away from 212, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 51

On to step 4:
51 can be fit into 85 1 times, resulting in a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Subtract 51 from 85 to get 34.
Fetch the next digit (8) from the dividend, attach it to 34 and continue: 348 / 51

Let's proceed to step 5:
348 divided by 51 is 6 with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 416.0
If we subtract 306 from 348, we get 42.
Include the next digit (3) from the dividend after 42, then repeat: 423 / 51

Going ahead to step 6:
When dividing 423 by 51, we get 8 with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 4168.0
If we take 408 away from 423, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
When dividing 150 by 51, we get 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 4168.2
If we subtract 102 from 150, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 8:
When dividing 480 by 51, we get 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 4168.29
The remainder is 21 after subtracting 459 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 9:
51 goes into 210 4 times with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 4168.294
If we take 204 away from 210, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
51 goes into 60 1 times with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 4168.2941
The remainder is 9 after subtracting 51 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 11:
The number 51 fits into 90 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 4168.29411
Subtract 51 from 90 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 4168.29411 with a remainder of 3.9e-05.