We're dividing 52083236 by 406 
We want to figure out the number of times 52083236 can be divided by 406.

On to step 1:
When dividing 5 by 406, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 406

Going ahead to step 2:
When dividing 52 by 406, we get 0 with a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 52 to get 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 406

Step 3:
The number 406 fits into 520 1 times, leaving a remainder of 114.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 114 after subtracting 406 from 520.
Take the next digit (8) from the dividend and append it to 114, then repeat: 1148 / 406

Moving on to step 4:
406 goes into 1148 2 times with a remainder of 336.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 336 after subtracting 812 from 1148.
Append the next digit (3) from the dividend to 336 and continue with: 3363 / 406

Step 5:
When dividing 3363 by 406, we get 8 with a remainder of 115.
The next digit of our result is 8. 
Result so far: 128.0
If we take 3248 away from 3363, we end up with 115.
Take the next digit (2) from the dividend and append it to 115, then repeat: 1152 / 406

Going ahead to step 6:
406 goes into 1152 2 times with a remainder of 340.
Write down 2 as next digit of the result. 
Result so far: 1282.0
Deduct 812 from 1152 and we're left with 340.
Take the next digit (3) from the dividend and append it to 340, then repeat: 3403 / 406

On to step 7:
406 can be fit into 3403 8 times, resulting in a remainder of 155.
Use 8 as the next digit of our solution. 
Result so far: 12828.0
If we subtract 3248 from 3403, we get 155.
Bring next digit (6) of the dividend behind the 155 and repeat the process: 1556 / 406

Moving on to step 8:
When dividing 1556 by 406, we get 3 with a remainder of 338.
Record the quotient 3 as the next digit in the result. 
Result so far: 128283.0
Deduct 1218 from 1556 and we're left with 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Advancing to step 9:
If we divide 3380 by 406, we get 8 and a remainder of 132.
The number 8 becomes the next digit in our result. 
Result so far: 128283.8
Subtract 3248 from 3380 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 10:
If we divide 1320 by 406, we get 3 and a remainder of 102.
Record the quotient 3 as the next digit in the result. 
Result so far: 128283.83
Deduct 1218 from 1320 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 11:
1020 divided by 406 is 2 with a remainder of 208.
Put 2 as the next digit of the answer. 
Result so far: 128283.832
Subtract 812 from 1020 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 12:
If we divide 2080 by 406, we get 5 and a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 128283.8325
Deduct 2030 from 2080 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
The number 406 fits into 500 1 times, leaving a remainder of 94.
The number 1 becomes the next digit in our result. 
Result so far: 128283.83251
The remainder is 94 after subtracting 406 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

On to step 14:
406 can be fit into 940 2 times, resulting in a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 128283.832512
Deduct 812 from 940 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 15:
406 can be fit into 1280 3 times, resulting in a remainder of 62.
Record the quotient 3 as the next digit in the result. 
Result so far: 128283.8325123
If we take 1218 away from 1280, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 16:
406 can be fit into 620 1 times, resulting in a remainder of 214.
Put 1 as the next digit of the answer. 
Result so far: 128283.83251231
Subtract 406 from 620 to get 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

The final result is 128283.83251231 with a remainder of 2.14e-07.