Let's divide 20601145 by 869
We want to divide 20601145 by 869.

Step 1:
If we divide 2 by 869, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 869

Advancing to step 2:
The number 869 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Include the next digit (6) from the dividend after 20, then repeat: 206 / 869

Moving on to step 3:
869 goes into 206 0 times with a remainder of 206.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 206, we end up with 206.
Include the next digit (0) from the dividend after 206, then repeat: 2060 / 869

Step 4:
2060 divided by 869 is 2 with a remainder of 322.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 1738 from 2060, we get 322.
Grab the next digit (1) from the dividend, add it to 322, then carry on: 3221 / 869

On to step 5:
869 goes into 3221 3 times with a remainder of 614.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Subtracting 2607 from 3221 leaves us with 614.
Include the next digit (1) from the dividend after 614, then repeat: 6141 / 869

On to step 6:
6141 divided by 869 is 7 with a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 237.0
If we subtract 6083 from 6141, we get 58.
Take the next digit (4) from the dividend and append it to 58, then repeat: 584 / 869

Going ahead to step 7:
869 can be fit into 584 0 times, resulting in a remainder of 584.
Put 0 as the next digit of the answer. 
Result so far: 2370.0
Deduct 0 from 584 and we're left with 584.
Append the next digit (5) from the dividend to 584 and continue with: 5845 / 869

On to step 8:
5845 divided by 869 is 6 with a remainder of 631.
The next digit of our result is 6. 
Result so far: 23706.0
The remainder is 631 after subtracting 5214 from 5845.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

Going ahead to step 9:
6310 divided by 869 is 7 with a remainder of 227.
Write down 7 as next digit of the result. 
Result so far: 23706.7
Deduct 6083 from 6310 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Let's proceed to step 10:
2270 divided by 869 is 2 with a remainder of 532.
Record the quotient 2 as the next digit in the result. 
Result so far: 23706.72
If we subtract 1738 from 2270, we get 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 11:
When dividing 5320 by 869, we get 6 with a remainder of 106.
The next digit of our result is 6. 
Result so far: 23706.726
If we subtract 5214 from 5320, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 12:
If we divide 1060 by 869, we get 1 and a remainder of 191.
The next digit of our result is 1. 
Result so far: 23706.7261
Deduct 869 from 1060 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

On to step 13:
When dividing 1910 by 869, we get 2 with a remainder of 172.
Write down 2 as next digit of the result. 
Result so far: 23706.72612
If we take 1738 away from 1910, we end up with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 14:
When dividing 1720 by 869, we get 1 with a remainder of 851.
The number 1 becomes the next digit in our result. 
Result so far: 23706.726121
If we take 869 away from 1720, we end up with 851.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8510, and continue the process.

Let's proceed to step 15:
8510 divided by 869 is 9 with a remainder of 689.
Write down 9 as next digit of the result. 
Result so far: 23706.7261219
The remainder is 689 after subtracting 7821 from 8510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Step 16:
When dividing 6890 by 869, we get 7 with a remainder of 807.
Use 7 as the next digit of our solution. 
Result so far: 23706.72612197
Subtract 6083 from 6890 to get 807.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8070, and continue the process.

The final outcome is 23706.72612197, with a leftover of 8.07e-07.