We look at the division of 21067536 by 508 
We're looking to find how many times 508 goes into 21067536.

Step 1:
If we divide 2 by 508, we get 0 and 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.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 508

Let's proceed to step 2:
21 divided by 508 is 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 508

On to step 3:
508 can be fit into 210 0 times, resulting in a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 210 after subtracting 0 from 210.
Include the next digit (6) from the dividend after 210, then repeat: 2106 / 508

Step 4:
508 can be fit into 2106 4 times, resulting in a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 2032 from 2106 and we're left with 74.
Take the next digit (7) from the dividend and append it to 74, then repeat: 747 / 508

On to step 5:
When dividing 747 by 508, we get 1 with a remainder of 239.
Use 1 as the next digit of our solution. 
Result so far: 41.0
Subtract 508 from 747 to get 239.
Bring next digit (5) of the dividend behind the 239 and repeat the process: 2395 / 508

Advancing to step 6:
When dividing 2395 by 508, we get 4 with a remainder of 363.
Write down 4 as next digit of the result. 
Result so far: 414.0
If we subtract 2032 from 2395, we get 363.
Include the next digit (3) from the dividend after 363, then repeat: 3633 / 508

Step 7:
3633 divided by 508 is 7 with a remainder of 77.
Record the quotient 7 as the next digit in the result. 
Result so far: 4147.0
Subtract 3556 from 3633 to get 77.
Take the next digit (6) from the dividend and append it to 77, then repeat: 776 / 508

Moving on to step 8:
776 divided by 508 is 1 with a remainder of 268.
Use 1 as the next digit of our solution. 
Result so far: 41471.0
The remainder is 268 after subtracting 508 from 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 9:
The number 508 fits into 2680 5 times, leaving a remainder of 140.
Write down 5 as next digit of the result. 
Result so far: 41471.5
If we subtract 2540 from 2680, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
508 goes into 1400 2 times with a remainder of 384.
The number 2 becomes the next digit in our result. 
Result so far: 41471.52
If we subtract 1016 from 1400, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Moving on to step 11:
508 goes into 3840 7 times with a remainder of 284.
The next digit of our result is 7. 
Result so far: 41471.527
The remainder is 284 after subtracting 3556 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 12:
2840 divided by 508 is 5 with a remainder of 300.
Write down 5 as next digit of the result. 
Result so far: 41471.5275
Subtract 2540 from 2840 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Step 13:
508 goes into 3000 5 times with a remainder of 460.
Write down 5 as next digit of the result. 
Result so far: 41471.52755
Deduct 2540 from 3000 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

The quotient of the division is 41471.52755, and the remainder is 0.00046.