We look at the division of 21030029 by 36 
Our goal is to divide 21030029 by 36.

On to step 1:
2 divided by 36 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 36

Going ahead to step 2:
36 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 36

Advancing to step 3:
When dividing 210 by 36, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 180 from 210 to get 30.
Bring next digit (3) of the dividend behind the 30 and repeat the process: 303 / 36

Step 4:
36 can be fit into 303 8 times, resulting in a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 58.0
If we take 288 away from 303, we end up with 15.
Append the next digit (0) from the dividend to 15 and continue with: 150 / 36

Advancing to step 5:
When dividing 150 by 36, we get 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 584.0
Subtract 144 from 150 to get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 36

Going ahead to step 6:
If we divide 60 by 36, we get 1 and a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 5841.0
Subtracting 36 from 60 leaves us with 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 36

Advancing to step 7:
242 divided by 36 is 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 58416.0
Subtracting 216 from 242 leaves us with 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 36

Moving on to step 8:
If we divide 269 by 36, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 584167.0
Deduct 252 from 269 and we're left 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.

Advancing to step 9:
36 goes into 170 4 times with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 584167.4
Subtract 144 from 170 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
When dividing 260 by 36, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 584167.47
Deduct 252 from 260 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
36 goes into 80 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 584167.472
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
80 divided by 36 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 584167.4722
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 584167.4722, with a leftover of 8e-05.