644101 divided by 97 
We're looking to find how many times 97 goes into 644101.

Step 1:
The number 97 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 97

Moving on to step 2:
If we divide 64 by 97, we get 0 and a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Fetch the next digit (4) from the dividend, attach it to 64 and continue: 644 / 97

Moving on to step 3:
The number 97 fits into 644 6 times, leaving a remainder of 62.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 62 after subtracting 582 from 644.
Append the next digit (1) from the dividend to 62 and continue with: 621 / 97

Moving on to step 4:
The number 97 fits into 621 6 times, leaving a remainder of 39.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
Subtract 582 from 621 to get 39.
Include the next digit (0) from the dividend after 39, then repeat: 390 / 97

Let's proceed to step 5:
97 goes into 390 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 664.0
Subtracting 388 from 390 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 97

Going ahead to step 6:
If we divide 21 by 97, we get 0 and a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 6640.0
Subtract 0 from 21 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
97 goes into 210 2 times with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 6640.2
If we subtract 194 from 210, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
The number 97 fits into 160 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 6640.21
The remainder is 63 after subtracting 97 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 9:
97 can be fit into 630 6 times, resulting in a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 6640.216
Deduct 582 from 630 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 10:
If we divide 480 by 97, we get 4 and a remainder of 92.
Use 4 as the next digit of our solution. 
Result so far: 6640.2164
Subtracting 388 from 480 leaves us 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.

Moving on to step 11:
97 can be fit into 920 9 times, resulting in a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 6640.21649
Subtract 873 from 920 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 12:
97 can be fit into 470 4 times, resulting in a remainder of 82.
Record the quotient 4 as the next digit in the result. 
Result so far: 6640.216494
If we take 388 away from 470, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 13:
The number 97 fits into 820 8 times, leaving a remainder of 44.
The number 8 becomes the next digit in our result. 
Result so far: 6640.2164948
Deduct 776 from 820 and we're left with 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 14:
The number 97 fits into 440 4 times, leaving a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 6640.21649484
Subtracting 388 from 440 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 6640.21649484 and a remainder of 5.2e-08.