645296 ÷ 84 
We want to divide 645296 by 84.

Advancing to step 1:
84 goes into 6 0 times with 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 (4) of the dividend behind the 6 and repeat the process: 64 / 84

Going ahead to step 2:
The number 84 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 84

On to step 3:
When dividing 645 by 84, we get 7 with a remainder of 57.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 588 from 645 to get 57.
Grab the next digit (2) from the dividend, add it to 57, then carry on: 572 / 84

Let's proceed to step 4:
84 goes into 572 6 times with a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
The remainder is 68 after subtracting 504 from 572.
Bring next digit (9) of the dividend behind the 68 and repeat the process: 689 / 84

Advancing to step 5:
If we divide 689 by 84, we get 8 and a remainder of 17.
Put 8 as the next digit of the answer. 
Result so far: 768.0
Subtracting 672 from 689 leaves us with 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 84

On to step 6:
84 goes into 176 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 7682.0
If we subtract 168 from 176, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
When dividing 80 by 84, we get 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 7682.0
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 8:
84 goes into 800 9 times with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 7682.09
Subtract 756 from 800 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
If we divide 440 by 84, we get 5 and a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 7682.095
Subtract 420 from 440 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
200 divided by 84 is 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 7682.0952
If we subtract 168 from 200, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
84 goes into 320 3 times with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 7682.09523
Subtract 252 from 320 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 12:
The number 84 fits into 680 8 times, leaving a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 7682.095238
If we take 672 away from 680, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 13:
84 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 7682.095238
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 14:
When dividing 800 by 84, we get 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 7682.09523809
Subtract 756 from 800 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 7682.09523809, and the remainder is 4.4e-08.