We divide 6345143 by 850
We want to divide 6345143 by 850.

Let's proceed to step 1:
If we divide 6 by 850, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 850

Let's proceed to step 2:
850 goes into 63 0 times with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Bring next digit (4) of the dividend behind the 63 and repeat the process: 634 / 850

Step 3:
850 can be fit into 634 0 times, resulting in a remainder of 634.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 634 to get 634.
Grab the next digit (5) from the dividend, add it to 634, then carry on: 6345 / 850

On to step 4:
When dividing 6345 by 850, we get 7 with a remainder of 395.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 5950 from 6345, we get 395.
Fetch the next digit (1) from the dividend, attach it to 395 and continue: 3951 / 850

Let's proceed to step 5:
If we divide 3951 by 850, we get 4 and a remainder of 551.
Use 4 as the next digit of our solution. 
Result so far: 74.0
If we take 3400 away from 3951, we end up with 551.
Append the next digit (4) from the dividend to 551 and continue with: 5514 / 850

Step 6:
When dividing 5514 by 850, we get 6 with a remainder of 414.
Put 6 as the next digit of the answer. 
Result so far: 746.0
If we take 5100 away from 5514, we end up with 414.
Include the next digit (3) from the dividend after 414, then repeat: 4143 / 850

Going ahead to step 7:
4143 divided by 850 is 4 with a remainder of 743.
Use 4 as the next digit of our solution. 
Result so far: 7464.0
The remainder is 743 after subtracting 3400 from 4143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7430, and continue the process.

Let's proceed to step 8:
When dividing 7430 by 850, we get 8 with a remainder of 630.
Write down 8 as next digit of the result. 
Result so far: 7464.8
The remainder is 630 after subtracting 6800 from 7430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 9:
850 can be fit into 6300 7 times, resulting in a remainder of 350.
Record the quotient 7 as the next digit in the result. 
Result so far: 7464.87
The remainder is 350 after subtracting 5950 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 10:
When dividing 3500 by 850, we get 4 with a remainder of 100.
Use 4 as the next digit of our solution. 
Result so far: 7464.874
Subtract 3400 from 3500 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Let's proceed to step 11:
If we divide 1000 by 850, we get 1 and a remainder of 150.
Record the quotient 1 as the next digit in the result. 
Result so far: 7464.8741
Subtract 850 from 1000 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 12:
If we divide 1500 by 850, we get 1 and a remainder of 650.
Write down 1 as next digit of the result. 
Result so far: 7464.87411
Subtracting 850 from 1500 leaves us with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

The final result is 7464.87411 with a remainder of 0.00065.