57859063 divided by 856 
We want to divide 57859063 by 856.

Advancing to step 1:
When dividing 5 by 856, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 856

On to step 2:
If we divide 57 by 856, we get 0 and a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 57 and we're left with 57.
Bring next digit (8) of the dividend behind the 57 and repeat the process: 578 / 856

Advancing to step 3:
When dividing 578 by 856, we get 0 with a remainder of 578.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 578 after subtracting 0 from 578.
Bring next digit (5) of the dividend behind the 578 and repeat the process: 5785 / 856

Step 4:
The number 856 fits into 5785 6 times, leaving a remainder of 649.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 649 after subtracting 5136 from 5785.
Bring next digit (9) of the dividend behind the 649 and repeat the process: 6499 / 856

Let's proceed to step 5:
The number 856 fits into 6499 7 times, leaving a remainder of 507.
Write down 7 as next digit of the result. 
Result so far: 67.0
If we subtract 5992 from 6499, we get 507.
Take the next digit (0) from the dividend and append it to 507, then repeat: 5070 / 856

Moving on to step 6:
If we divide 5070 by 856, we get 5 and a remainder of 790.
Use 5 as the next digit of our solution. 
Result so far: 675.0
If we take 4280 away from 5070, we end up with 790.
Fetch the next digit (6) from the dividend, attach it to 790 and continue: 7906 / 856

Moving on to step 7:
The number 856 fits into 7906 9 times, leaving a remainder of 202.
The number 9 becomes the next digit in our result. 
Result so far: 6759.0
If we take 7704 away from 7906, we end up with 202.
Fetch the next digit (3) from the dividend, attach it to 202 and continue: 2023 / 856

Advancing to step 8:
2023 divided by 856 is 2 with a remainder of 311.
Put 2 as the next digit of the answer. 
Result so far: 67592.0
The remainder is 311 after subtracting 1712 from 2023.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

On to step 9:
When dividing 3110 by 856, we get 3 with a remainder of 542.
The next digit of our result is 3. 
Result so far: 67592.3
The remainder is 542 after subtracting 2568 from 3110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Going ahead to step 10:
856 goes into 5420 6 times with a remainder of 284.
Record the quotient 6 as the next digit in the result. 
Result so far: 67592.36
Deduct 5136 from 5420 and we're left with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 11:
The number 856 fits into 2840 3 times, leaving a remainder of 272.
Record the quotient 3 as the next digit in the result. 
Result so far: 67592.363
Subtract 2568 from 2840 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 12:
856 can be fit into 2720 3 times, resulting in a remainder of 152.
Write down 3 as next digit of the result. 
Result so far: 67592.3633
If we take 2568 away from 2720, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 67592.3633 with a remainder of 0.00152.