We divide 6403808 by 831
We're looking to find how many times 831 goes into 6403808.

Step 1:
The number 831 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 831

Let's proceed to step 2:
When dividing 64 by 831, we get 0 with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 831

Step 3:
If we divide 640 by 831, we get 0 and a remainder of 640.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 640 to get 640.
Append the next digit (3) from the dividend to 640 and continue with: 6403 / 831

Let's proceed to step 4:
831 can be fit into 6403 7 times, resulting in a remainder of 586.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 5817 from 6403 leaves us with 586.
Append the next digit (8) from the dividend to 586 and continue with: 5868 / 831

Advancing to step 5:
831 goes into 5868 7 times with a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 77.0
Subtract 5817 from 5868 to get 51.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 831

On to step 6:
The number 831 fits into 510 0 times, leaving a remainder of 510.
The next digit of our result is 0. 
Result so far: 770.0
Deduct 0 from 510 and we're left with 510.
Append the next digit (8) from the dividend to 510 and continue with: 5108 / 831

On to step 7:
5108 divided by 831 is 6 with a remainder of 122.
Record the quotient 6 as the next digit in the result. 
Result so far: 7706.0
The remainder is 122 after subtracting 4986 from 5108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 8:
1220 divided by 831 is 1 with a remainder of 389.
Record the quotient 1 as the next digit in the result. 
Result so far: 7706.1
Deduct 831 from 1220 and we're left with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 9:
If we divide 3890 by 831, we get 4 and a remainder of 566.
Use 4 as the next digit of our solution. 
Result so far: 7706.14
Deduct 3324 from 3890 and we're left with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Going ahead to step 10:
The number 831 fits into 5660 6 times, leaving a remainder of 674.
The next digit of our result is 6. 
Result so far: 7706.146
If we take 4986 away from 5660, we end up with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

On to step 11:
831 goes into 6740 8 times with a remainder of 92.
Record the quotient 8 as the next digit in the result. 
Result so far: 7706.1468
If we take 6648 away from 6740, we end up with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 12:
When dividing 920 by 831, we get 1 with a remainder of 89.
The next digit of our result is 1. 
Result so far: 7706.14681
Subtracting 831 from 920 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 13:
When dividing 890 by 831, we get 1 with a remainder of 59.
The next digit of our result is 1. 
Result so far: 7706.146811
If we take 831 away from 890, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The quotient of the division is 7706.146811, and the remainder is 5.9e-06.