We look at the division of 402223 by 29 
Our goal is to divide 402223 by 29.

Going ahead to step 1:
When dividing 4 by 29, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 29

Going ahead to step 2:
40 divided by 29 is 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 11 after subtracting 29 from 40.
Fetch the next digit (2) from the dividend, attach it to 11 and continue: 112 / 29

Advancing to step 3:
29 goes into 112 3 times with a remainder of 25.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 87 from 112 and we're left with 25.
Bring next digit (2) of the dividend behind the 25 and repeat the process: 252 / 29

On to step 4:
If we divide 252 by 29, we get 8 and a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 138.0
If we take 232 away from 252, we end up with 20.
Fetch the next digit (2) from the dividend, attach it to 20 and continue: 202 / 29

Advancing to step 5:
When dividing 202 by 29, we get 6 with a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 1386.0
Subtract 174 from 202 to get 28.
Bring next digit (3) of the dividend behind the 28 and repeat the process: 283 / 29

Let's proceed to step 6:
When dividing 283 by 29, we get 9 with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 13869.0
Deduct 261 from 283 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
220 divided by 29 is 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 13869.7
The remainder is 17 after subtracting 203 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 8:
If we divide 170 by 29, we get 5 and a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 13869.75
If we subtract 145 from 170, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 9:
29 goes into 250 8 times with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 13869.758
If we take 232 away from 250, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
29 goes into 180 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 13869.7586
If we take 174 away from 180, 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.

On to step 11:
When dividing 60 by 29, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 13869.75862
Subtracting 58 from 60 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 12:
29 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 13869.75862
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
If we divide 200 by 29, we get 6 and a remainder of 26.
The next digit of our result is 6. 
Result so far: 13869.7586206
If we take 174 away from 200, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 14:
29 can be fit into 260 8 times, resulting in a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 13869.75862068
Subtract 232 from 260 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 13869.75862068 with a remaining 2.8e-08.