We're dividing 4256510 by 785 
We want to divide 4256510 by 785.

Step 1:
When dividing 4 by 785, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 785

On to step 2:
If we divide 42 by 785, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Fetch the next digit (5) from the dividend, attach it to 42 and continue: 425 / 785

Advancing to step 3:
785 can be fit into 425 0 times, resulting in a remainder of 425.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 425 after subtracting 0 from 425.
Include the next digit (6) from the dividend after 425, then repeat: 4256 / 785

Advancing to step 4:
If we divide 4256 by 785, we get 5 and a remainder of 331.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 331 after subtracting 3925 from 4256.
Fetch the next digit (5) from the dividend, attach it to 331 and continue: 3315 / 785

Advancing to step 5:
785 goes into 3315 4 times with a remainder of 175.
The next digit of our result is 4. 
Result so far: 54.0
Subtracting 3140 from 3315 leaves us with 175.
Append the next digit (1) from the dividend to 175 and continue with: 1751 / 785

Advancing to step 6:
If we divide 1751 by 785, we get 2 and a remainder of 181.
Write down 2 as next digit of the result. 
Result so far: 542.0
Deduct 1570 from 1751 and we're left with 181.
Bring next digit (0) of the dividend behind the 181 and repeat the process: 1810 / 785

On to step 7:
When dividing 1810 by 785, we get 2 with a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 5422.0
If we take 1570 away from 1810, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 8:
785 goes into 2400 3 times with a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 5422.3
If we subtract 2355 from 2400, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
The number 785 fits into 450 0 times, leaving a remainder of 450.
Put 0 as the next digit of the answer. 
Result so far: 5422.3
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 10:
The number 785 fits into 4500 5 times, leaving a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 5422.305
If we subtract 3925 from 4500, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 11:
785 goes into 5750 7 times with a remainder of 255.
Write down 7 as next digit of the result. 
Result so far: 5422.3057
Subtracting 5495 from 5750 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 12:
785 goes into 2550 3 times with a remainder of 195.
Use 3 as the next digit of our solution. 
Result so far: 5422.30573
If we subtract 2355 from 2550, we get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 13:
When dividing 1950 by 785, we get 2 with a remainder of 380.
Put 2 as the next digit of the answer. 
Result so far: 5422.305732
Subtract 1570 from 1950 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 14:
785 can be fit into 3800 4 times, resulting in a remainder of 660.
The number 4 becomes the next digit in our result. 
Result so far: 5422.3057324
Subtracting 3140 from 3800 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.

Going ahead to step 15:
6600 divided by 785 is 8 with a remainder of 320.
The next digit of our result is 8. 
Result so far: 5422.30573248
If we subtract 6280 from 6600, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 5422.30573248 with a remainder of 3.2e-07.