We're dividing 21014085 by 629 
Our goal is to divide 21014085 by 629.

Advancing to step 1:
If we divide 2 by 629, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 629

Step 2:
629 goes into 21 0 times with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 629

Step 3:
629 can be fit into 210 0 times, resulting in a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 210 leaves us with 210.
Append the next digit (1) from the dividend to 210 and continue with: 2101 / 629

Advancing to step 4:
629 goes into 2101 3 times with a remainder of 214.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1887 from 2101 and we're left with 214.
Fetch the next digit (4) from the dividend, attach it to 214 and continue: 2144 / 629

Going ahead to step 5:
When dividing 2144 by 629, we get 3 with a remainder of 257.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 1887 from 2144 leaves us with 257.
Bring next digit (0) of the dividend behind the 257 and repeat the process: 2570 / 629

Let's proceed to step 6:
2570 divided by 629 is 4 with a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 334.0
Subtracting 2516 from 2570 leaves us with 54.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 629

Going ahead to step 7:
The number 629 fits into 548 0 times, leaving a remainder of 548.
Record the quotient 0 as the next digit in the result. 
Result so far: 3340.0
If we take 0 away from 548, we end up with 548.
Take the next digit (5) from the dividend and append it to 548, then repeat: 5485 / 629

Moving on to step 8:
If we divide 5485 by 629, we get 8 and a remainder of 453.
Write down 8 as next digit of the result. 
Result so far: 33408.0
Subtracting 5032 from 5485 leaves us with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 9:
629 goes into 4530 7 times with a remainder of 127.
The next digit of our result is 7. 
Result so far: 33408.7
Subtract 4403 from 4530 to get 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

Let's proceed to step 10:
When dividing 1270 by 629, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 33408.72
Deduct 1258 from 1270 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
When dividing 120 by 629, we get 0 with a remainder of 120.
Record the quotient 0 as the next digit in the result. 
Result so far: 33408.72
If we subtract 0 from 120, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
When dividing 1200 by 629, we get 1 with a remainder of 571.
Record the quotient 1 as the next digit in the result. 
Result so far: 33408.7201
If we take 629 away from 1200, we end up with 571.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5710, and continue the process.

Advancing to step 13:
If we divide 5710 by 629, we get 9 and a remainder of 49.
Record the quotient 9 as the next digit in the result. 
Result so far: 33408.72019
If we subtract 5661 from 5710, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 14:
When dividing 490 by 629, we get 0 with a remainder of 490.
Use 0 as the next digit of our solution. 
Result so far: 33408.72019
Deduct 0 from 490 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 15:
The number 629 fits into 4900 7 times, leaving a remainder of 497.
The next digit of our result is 7. 
Result so far: 33408.7201907
Deduct 4403 from 4900 and we're left with 497.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4970, and continue the process.

Let's proceed to step 16:
629 goes into 4970 7 times with a remainder of 567.
Write down 7 as next digit of the result. 
Result so far: 33408.72019077
Deduct 4403 from 4970 and we're left with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

The final result is 33408.72019077 with a remainder of 5.67e-07.