We divide 64454529 by 831
Let's see how many times 831 fits into 64454529.

Step 1:
If we divide 6 by 831, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 831

On to step 2:
831 goes into 64 0 times with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 831

Going ahead to step 3:
831 can be fit into 644 0 times, resulting in a remainder of 644.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 644 leaves us with 644.
Fetch the next digit (5) from the dividend, attach it to 644 and continue: 6445 / 831

Going ahead to step 4:
6445 divided by 831 is 7 with a remainder of 628.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 5817 from 6445 to get 628.
Include the next digit (4) from the dividend after 628, then repeat: 6284 / 831

Going ahead to step 5:
831 can be fit into 6284 7 times, resulting in a remainder of 467.
Write down 7 as next digit of the result. 
Result so far: 77.0
Subtracting 5817 from 6284 leaves us with 467.
Grab the next digit (5) from the dividend, add it to 467, then carry on: 4675 / 831

Advancing to step 6:
4675 divided by 831 is 5 with a remainder of 520.
The number 5 becomes the next digit in our result. 
Result so far: 775.0
If we subtract 4155 from 4675, we get 520.
Append the next digit (2) from the dividend to 520 and continue with: 5202 / 831

On to step 7:
831 can be fit into 5202 6 times, resulting in a remainder of 216.
Write down 6 as next digit of the result. 
Result so far: 7756.0
If we subtract 4986 from 5202, we get 216.
Grab the next digit (9) from the dividend, add it to 216, then carry on: 2169 / 831

Step 8:
2169 divided by 831 is 2 with a remainder of 507.
The number 2 becomes the next digit in our result. 
Result so far: 77562.0
Subtracting 1662 from 2169 leaves us with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Moving on to step 9:
831 goes into 5070 6 times with a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 77562.6
Subtracting 4986 from 5070 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
When dividing 840 by 831, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 77562.61
If we take 831 away from 840, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
831 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 77562.61
Deduct 0 from 90 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 12:
When dividing 900 by 831, we get 1 with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 77562.6101
If we subtract 831 from 900, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 13:
831 goes into 690 0 times with a remainder of 690.
Record the quotient 0 as the next digit in the result. 
Result so far: 77562.6101
Subtracting 0 from 690 leaves us with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 14:
The number 831 fits into 6900 8 times, leaving a remainder of 252.
The number 8 becomes the next digit in our result. 
Result so far: 77562.610108
Subtracting 6648 from 6900 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Going ahead to step 15:
If we divide 2520 by 831, we get 3 and a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 77562.6101083
Deduct 2493 from 2520 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 16:
If we divide 270 by 831, we get 0 and a remainder of 270.
Use 0 as the next digit of our solution. 
Result so far: 77562.6101083
Deduct 0 from 270 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

The final outcome is 77562.6101083, with a leftover of 2.7e-07.