12902905 divided by 211 
Let's see how many times 211 fits into 12902905.

Going ahead to step 1:
The number 211 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 211

Advancing to step 2:
12 divided by 211 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 211

Moving on to step 3:
If we divide 129 by 211, we get 0 and a remainder of 129.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 129 to get 129.
Append the next digit (0) from the dividend to 129 and continue with: 1290 / 211

Step 4:
1290 divided by 211 is 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 1266 from 1290 to get 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 211

Moving on to step 5:
242 divided by 211 is 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 61.0
Deduct 211 from 242 and we're left with 31.
Grab the next digit (9) from the dividend, add it to 31, then carry on: 319 / 211

On to step 6:
319 divided by 211 is 1 with a remainder of 108.
Put 1 as the next digit of the answer. 
Result so far: 611.0
Deduct 211 from 319 and we're left with 108.
Grab the next digit (0) from the dividend, add it to 108, then carry on: 1080 / 211

Going ahead to step 7:
The number 211 fits into 1080 5 times, leaving a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 6115.0
The remainder is 25 after subtracting 1055 from 1080.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 211

Step 8:
211 goes into 255 1 times with a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 61151.0
Subtract 211 from 255 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
If we divide 440 by 211, we get 2 and a remainder of 18.
The next digit of our result is 2. 
Result so far: 61151.2
Deduct 422 from 440 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 10:
When dividing 180 by 211, we get 0 with a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 61151.2
The remainder is 180 after subtracting 0 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
The number 211 fits into 1800 8 times, leaving a remainder of 112.
Use 8 as the next digit of our solution. 
Result so far: 61151.208
The remainder is 112 after subtracting 1688 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 12:
If we divide 1120 by 211, we get 5 and a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 61151.2085
Subtracting 1055 from 1120 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 13:
When dividing 650 by 211, we get 3 with a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 61151.20853
If we take 633 away from 650, we end up 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.

Let's proceed to step 14:
211 can be fit into 170 0 times, resulting in a remainder of 170.
Write down 0 as next digit of the result. 
Result so far: 61151.20853
Subtracting 0 from 170 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 15:
211 can be fit into 1700 8 times, resulting in a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 61151.2085308
If we subtract 1688 from 1700, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 16:
120 divided by 211 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 61151.2085308
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

In conclusion, the division gives 61151.2085308 with a balance of 1.2e-07.