12405853 divided by 206 
We want to divide 12405853 by 206.

Going ahead to step 1:
206 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 206

Moving on to step 2:
When dividing 12 by 206, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 206

Advancing to step 3:
If we divide 124 by 206, we get 0 and a remainder of 124.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 124 and we're left with 124.
Bring next digit (0) of the dividend behind the 124 and repeat the process: 1240 / 206

On to step 4:
If we divide 1240 by 206, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 4 after subtracting 1236 from 1240.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 206

On to step 5:
If we divide 45 by 206, we get 0 and a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Subtract 0 from 45 to get 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 206

Moving on to step 6:
When dividing 458 by 206, we get 2 with a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 602.0
If we subtract 412 from 458, we get 46.
Bring next digit (5) of the dividend behind the 46 and repeat the process: 465 / 206

On to step 7:
465 divided by 206 is 2 with a remainder of 53.
Write down 2 as next digit of the result. 
Result so far: 6022.0
Subtracting 412 from 465 leaves us with 53.
Bring next digit (3) of the dividend behind the 53 and repeat the process: 533 / 206

Step 8:
When dividing 533 by 206, we get 2 with a remainder of 121.
Use 2 as the next digit of our solution. 
Result so far: 60222.0
If we subtract 412 from 533, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 9:
If we divide 1210 by 206, we get 5 and a remainder of 180.
The next digit of our result is 5. 
Result so far: 60222.5
If we take 1030 away from 1210, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
206 goes into 1800 8 times with a remainder of 152.
The next digit of our result is 8. 
Result so far: 60222.58
Subtract 1648 from 1800 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 11:
If we divide 1520 by 206, we get 7 and a remainder of 78.
Use 7 as the next digit of our solution. 
Result so far: 60222.587
The remainder is 78 after subtracting 1442 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 12:
The number 206 fits into 780 3 times, leaving a remainder of 162.
Use 3 as the next digit of our solution. 
Result so far: 60222.5873
Subtract 618 from 780 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 13:
206 goes into 1620 7 times with a remainder of 178.
Use 7 as the next digit of our solution. 
Result so far: 60222.58737
Subtracting 1442 from 1620 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 14:
206 can be fit into 1780 8 times, resulting in a remainder of 132.
Record the quotient 8 as the next digit in the result. 
Result so far: 60222.587378
If we subtract 1648 from 1780, we 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.

Going ahead to step 15:
1320 divided by 206 is 6 with a remainder of 84.
The next digit of our result is 6. 
Result so far: 60222.5873786
Deduct 1236 from 1320 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 16:
If we divide 840 by 206, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 60222.58737864
Subtract 824 from 840 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 60222.58737864 with a remaining 1.6e-08.