Let's divide 6645712 by 824
We want to divide 6645712 by 824.

Advancing to step 1:
The number 824 fits into 6 0 times, leaving 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 (6) of the dividend behind the 6 and repeat the process: 66 / 824

On to step 2:
If we divide 66 by 824, we get 0 and a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (4) from the dividend, add it to 66, then carry on: 664 / 824

Going ahead to step 3:
When dividing 664 by 824, we get 0 with a remainder of 664.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 664, we get 664.
Fetch the next digit (5) from the dividend, attach it to 664 and continue: 6645 / 824

Advancing to step 4:
6645 divided by 824 is 8 with a remainder of 53.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 6592 away from 6645, we end up with 53.
Grab the next digit (7) from the dividend, add it to 53, then carry on: 537 / 824

On to step 5:
824 can be fit into 537 0 times, resulting in a remainder of 537.
Use 0 as the next digit of our solution. 
Result so far: 80.0
If we take 0 away from 537, we end up with 537.
Include the next digit (1) from the dividend after 537, then repeat: 5371 / 824

Let's proceed to step 6:
The number 824 fits into 5371 6 times, leaving a remainder of 427.
Record the quotient 6 as the next digit in the result. 
Result so far: 806.0
Subtract 4944 from 5371 to get 427.
Fetch the next digit (2) from the dividend, attach it to 427 and continue: 4272 / 824

On to step 7:
824 goes into 4272 5 times with a remainder of 152.
Use 5 as the next digit of our solution. 
Result so far: 8065.0
If we take 4120 away from 4272, 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.

Moving on to step 8:
1520 divided by 824 is 1 with a remainder of 696.
The next digit of our result is 1. 
Result so far: 8065.1
The remainder is 696 after subtracting 824 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6960, and continue the process.

Going ahead to step 9:
If we divide 6960 by 824, we get 8 and a remainder of 368.
The number 8 becomes the next digit in our result. 
Result so far: 8065.18
If we take 6592 away from 6960, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 10:
824 goes into 3680 4 times with a remainder of 384.
Use 4 as the next digit of our solution. 
Result so far: 8065.184
Subtract 3296 from 3680 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Going ahead to step 11:
3840 divided by 824 is 4 with a remainder of 544.
Use 4 as the next digit of our solution. 
Result so far: 8065.1844
If we subtract 3296 from 3840, we get 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

The quotient of the division is 8065.1844, and the remainder is 0.00544.