We're dividing 21162617 by 52 
We want to figure out the number of times 21162617 can be divided by 52.

On to step 1:
The number 52 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 52

Let's proceed to step 2:
52 can be fit into 21 0 times, resulting in a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Include the next digit (1) from the dividend after 21, then repeat: 211 / 52

Step 3:
52 can be fit into 211 4 times, resulting in a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 208 from 211 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 52

On to step 4:
When dividing 36 by 52, we get 0 with a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtracting 0 from 36 leaves us with 36.
Bring next digit (2) of the dividend behind the 36 and repeat the process: 362 / 52

Advancing to step 5:
The number 52 fits into 362 6 times, leaving a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 406.0
The remainder is 50 after subtracting 312 from 362.
Append the next digit (6) from the dividend to 50 and continue with: 506 / 52

Going ahead to step 6:
When dividing 506 by 52, we get 9 with a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 4069.0
The remainder is 38 after subtracting 468 from 506.
Grab the next digit (1) from the dividend, add it to 38, then carry on: 381 / 52

Going ahead to step 7:
The number 52 fits into 381 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 40697.0
Subtract 364 from 381 to get 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 52

Going ahead to step 8:
The number 52 fits into 177 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 406973.0
The remainder is 21 after subtracting 156 from 177.
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:
210 divided by 52 is 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 406973.4
If we take 208 away from 210, we end up 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.

Let's proceed to step 10:
20 divided by 52 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 406973.4
If we subtract 0 from 20, we get 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 11:
When dividing 200 by 52, we get 3 with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 406973.403
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 12:
52 can be fit into 440 8 times, resulting in a remainder of 24.
The next digit of our result is 8. 
Result so far: 406973.4038
Subtract 416 from 440 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
240 divided by 52 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 406973.40384
Deduct 208 from 240 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
52 can be fit into 320 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 406973.403846
Deduct 312 from 320 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.

Advancing to step 15:
52 goes into 80 1 times with a remainder of 28.
Record the quotient 1 as the next digit in the result. 
Result so far: 406973.4038461
The remainder is 28 after subtracting 52 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 16:
When dividing 280 by 52, we get 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 406973.40384615
Subtracting 260 from 280 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.

After the division, we end up with 406973.40384615 and a remainder of 2e-08.