We look at the division of 645906 by 97 
Let's see how many times 97 fits into 645906.

Advancing to step 1:
97 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 97

Moving on to step 2:
The number 97 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Bring next digit (5) of the dividend behind the 64 and repeat the process: 645 / 97

Step 3:
When dividing 645 by 97, we get 6 with a remainder of 63.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 582 from 645 and we're left with 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 97

Let's proceed to step 4:
If we divide 639 by 97, we get 6 and a remainder of 57.
Put 6 as the next digit of the answer. 
Result so far: 66.0
If we take 582 away from 639, we end up with 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 97

Advancing to step 5:
If we divide 570 by 97, we get 5 and a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 665.0
The remainder is 85 after subtracting 485 from 570.
Grab the next digit (6) from the dividend, add it to 85, then carry on: 856 / 97

Step 6:
97 goes into 856 8 times with a remainder of 80.
The next digit of our result is 8. 
Result so far: 6658.0
The remainder is 80 after subtracting 776 from 856.
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 7:
The number 97 fits into 800 8 times, leaving a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 6658.8
Subtract 776 from 800 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
97 can be fit into 240 2 times, resulting in a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 6658.82
If we take 194 away from 240, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 9:
97 goes into 460 4 times with a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 6658.824
If we take 388 away from 460, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
When dividing 720 by 97, we get 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 6658.8247
If we subtract 679 from 720, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 11:
97 goes into 410 4 times with a remainder of 22.
The next digit of our result is 4. 
Result so far: 6658.82474
Subtracting 388 from 410 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 12:
The number 97 fits into 220 2 times, leaving a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 6658.824742
Subtracting 194 from 220 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 13:
When dividing 260 by 97, we get 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 6658.8247422
If we subtract 194 from 260, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The quotient of the division is 6658.8247422, and the remainder is 6.6e-07.