Let's divide 56867439 by 861
We want to divide 56867439 by 861.

On to step 1:
The number 861 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 861

Let's proceed to step 2:
If we divide 56 by 861, we get 0 and a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Take the next digit (8) from the dividend and append it to 56, then repeat: 568 / 861

Advancing to step 3:
When dividing 568 by 861, we get 0 with a remainder of 568.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 568 and we're left with 568.
Bring next digit (6) of the dividend behind the 568 and repeat the process: 5686 / 861

On to step 4:
861 can be fit into 5686 6 times, resulting in a remainder of 520.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 5166 from 5686 leaves us with 520.
Include the next digit (7) from the dividend after 520, then repeat: 5207 / 861

Moving on to step 5:
The number 861 fits into 5207 6 times, leaving a remainder of 41.
Write down 6 as next digit of the result. 
Result so far: 66.0
Deduct 5166 from 5207 and we're left with 41.
Include the next digit (4) from the dividend after 41, then repeat: 414 / 861

Advancing to step 6:
414 divided by 861 is 0 with a remainder of 414.
Put 0 as the next digit of the answer. 
Result so far: 660.0
The remainder is 414 after subtracting 0 from 414.
Take the next digit (3) from the dividend and append it to 414, then repeat: 4143 / 861

Let's proceed to step 7:
861 can be fit into 4143 4 times, resulting in a remainder of 699.
Write down 4 as next digit of the result. 
Result so far: 6604.0
Subtracting 3444 from 4143 leaves us with 699.
Grab the next digit (9) from the dividend, add it to 699, then carry on: 6999 / 861

On to step 8:
861 can be fit into 6999 8 times, resulting in a remainder of 111.
Put 8 as the next digit of the answer. 
Result so far: 66048.0
Subtract 6888 from 6999 to get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 9:
1110 divided by 861 is 1 with a remainder of 249.
Write down 1 as next digit of the result. 
Result so far: 66048.1
Subtracting 861 from 1110 leaves us with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Moving on to step 10:
When dividing 2490 by 861, we get 2 with a remainder of 768.
Put 2 as the next digit of the answer. 
Result so far: 66048.12
Subtracting 1722 from 2490 leaves us with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

On to step 11:
When dividing 7680 by 861, we get 8 with a remainder of 792.
Use 8 as the next digit of our solution. 
Result so far: 66048.128
If we subtract 6888 from 7680, we get 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Moving on to step 12:
861 goes into 7920 9 times with a remainder of 171.
Record the quotient 9 as the next digit in the result. 
Result so far: 66048.1289
If we subtract 7749 from 7920, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Going ahead to step 13:
1710 divided by 861 is 1 with a remainder of 849.
The next digit of our result is 1. 
Result so far: 66048.12891
Deduct 861 from 1710 and we're left with 849.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8490, and continue the process.

Advancing to step 14:
861 can be fit into 8490 9 times, resulting in a remainder of 741.
Write down 9 as next digit of the result. 
Result so far: 66048.128919
If we subtract 7749 from 8490, we get 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Going ahead to step 15:
7410 divided by 861 is 8 with a remainder of 522.
The next digit of our result is 8. 
Result so far: 66048.1289198
The remainder is 522 after subtracting 6888 from 7410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Moving on to step 16:
When dividing 5220 by 861, we get 6 with a remainder of 54.
The next digit of our result is 6. 
Result so far: 66048.12891986
Deduct 5166 from 5220 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 66048.12891986 with a remainder of 5.4e-08.