20957545 ÷ 859 
Let's see how many times 859 fits into 20957545.

Going ahead to step 1:
If we divide 2 by 859, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 859

Advancing to step 2:
If we divide 20 by 859, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 859

Step 3:
The number 859 fits into 209 0 times, leaving a remainder of 209.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 209, we get 209.
Include the next digit (5) from the dividend after 209, then repeat: 2095 / 859

Step 4:
If we divide 2095 by 859, we get 2 and a remainder of 377.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1718 from 2095 to get 377.
Grab the next digit (7) from the dividend, add it to 377, then carry on: 3777 / 859

On to step 5:
3777 divided by 859 is 4 with a remainder of 341.
The next digit of our result is 4. 
Result so far: 24.0
If we take 3436 away from 3777, we end up with 341.
Fetch the next digit (5) from the dividend, attach it to 341 and continue: 3415 / 859

Let's proceed to step 6:
If we divide 3415 by 859, we get 3 and a remainder of 838.
Put 3 as the next digit of the answer. 
Result so far: 243.0
Deduct 2577 from 3415 and we're left with 838.
Append the next digit (4) from the dividend to 838 and continue with: 8384 / 859

Advancing to step 7:
If we divide 8384 by 859, we get 9 and a remainder of 653.
Put 9 as the next digit of the answer. 
Result so far: 2439.0
Deduct 7731 from 8384 and we're left with 653.
Fetch the next digit (5) from the dividend, attach it to 653 and continue: 6535 / 859

On to step 8:
6535 divided by 859 is 7 with a remainder of 522.
The number 7 becomes the next digit in our result. 
Result so far: 24397.0
The remainder is 522 after subtracting 6013 from 6535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Let's proceed to step 9:
859 can be fit into 5220 6 times, resulting in a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 24397.6
The remainder is 66 after subtracting 5154 from 5220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 10:
859 goes into 660 0 times with a remainder of 660.
The number 0 becomes the next digit in our result. 
Result so far: 24397.6
Subtracting 0 from 660 leaves us with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Advancing to step 11:
If we divide 6600 by 859, we get 7 and a remainder of 587.
The next digit of our result is 7. 
Result so far: 24397.607
Subtract 6013 from 6600 to get 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Going ahead to step 12:
The number 859 fits into 5870 6 times, leaving a remainder of 716.
Write down 6 as next digit of the result. 
Result so far: 24397.6076
Deduct 5154 from 5870 and we're left with 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

On to step 13:
The number 859 fits into 7160 8 times, leaving a remainder of 288.
Record the quotient 8 as the next digit in the result. 
Result so far: 24397.60768
Deduct 6872 from 7160 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Let's proceed to step 14:
859 goes into 2880 3 times with a remainder of 303.
Use 3 as the next digit of our solution. 
Result so far: 24397.607683
Deduct 2577 from 2880 and we're left with 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 15:
859 can be fit into 3030 3 times, resulting in a remainder of 453.
The number 3 becomes the next digit in our result. 
Result so far: 24397.6076833
Subtract 2577 from 3030 to get 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

The quotient of the division is 24397.6076833, and the remainder is 4.53e-06.