12569889 ÷ 949 
We want to divide 12569889 by 949.

On to step 1:
949 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 949

Step 2:
When dividing 12 by 949, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 949

Step 3:
If we divide 125 by 949, we get 0 and a remainder of 125.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 125 and we're left with 125.
Fetch the next digit (6) from the dividend, attach it to 125 and continue: 1256 / 949

On to step 4:
If we divide 1256 by 949, we get 1 and a remainder of 307.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 949 from 1256 leaves us with 307.
Fetch the next digit (9) from the dividend, attach it to 307 and continue: 3079 / 949

Going ahead to step 5:
3079 divided by 949 is 3 with a remainder of 232.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 2847 from 3079 leaves us with 232.
Grab the next digit (8) from the dividend, add it to 232, then carry on: 2328 / 949

Going ahead to step 6:
949 can be fit into 2328 2 times, resulting in a remainder of 430.
Record the quotient 2 as the next digit in the result. 
Result so far: 132.0
If we subtract 1898 from 2328, we get 430.
Append the next digit (8) from the dividend to 430 and continue with: 4308 / 949

Step 7:
If we divide 4308 by 949, we get 4 and a remainder of 512.
Record the quotient 4 as the next digit in the result. 
Result so far: 1324.0
The remainder is 512 after subtracting 3796 from 4308.
Bring next digit (9) of the dividend behind the 512 and repeat the process: 5129 / 949

Advancing to step 8:
If we divide 5129 by 949, we get 5 and a remainder of 384.
Write down 5 as next digit of the result. 
Result so far: 13245.0
Deduct 4745 from 5129 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 9:
949 can be fit into 3840 4 times, resulting in a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 13245.4
If we subtract 3796 from 3840, we 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.

Going ahead to step 10:
If we divide 440 by 949, we get 0 and a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 13245.4
If we subtract 0 from 440, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 11:
4400 divided by 949 is 4 with a remainder of 604.
Use 4 as the next digit of our solution. 
Result so far: 13245.404
Deduct 3796 from 4400 and we're left with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Let's proceed to step 12:
6040 divided by 949 is 6 with a remainder of 346.
Use 6 as the next digit of our solution. 
Result so far: 13245.4046
Subtracting 5694 from 6040 leaves us with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Let's proceed to step 13:
949 can be fit into 3460 3 times, resulting in a remainder of 613.
Record the quotient 3 as the next digit in the result. 
Result so far: 13245.40463
If we take 2847 away from 3460, we end up with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Let's proceed to step 14:
When dividing 6130 by 949, we get 6 with a remainder of 436.
Record the quotient 6 as the next digit in the result. 
Result so far: 13245.404636
Deduct 5694 from 6130 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Let's proceed to step 15:
If we divide 4360 by 949, we get 4 and a remainder of 564.
Use 4 as the next digit of our solution. 
Result so far: 13245.4046364
Deduct 3796 from 4360 and we're left with 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

On to step 16:
If we divide 5640 by 949, we get 5 and a remainder of 895.
Use 5 as the next digit of our solution. 
Result so far: 13245.40463645
If we take 4745 away from 5640, we end up with 895.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8950, and continue the process.

In conclusion, the division gives 13245.40463645 with a balance of 8.95e-07.