641680 divided by 97 
We're looking to find how many times 97 goes into 641680.

Moving on to step 1:
If we divide 6 by 97, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 97

On to step 2:
The number 97 fits into 64 0 times, leaving 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.
Bring next digit (1) of the dividend behind the 64 and repeat the process: 641 / 97

On to step 3:
When dividing 641 by 97, we get 6 with a remainder of 59.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 582 away from 641, we end up with 59.
Grab the next digit (6) from the dividend, add it to 59, then carry on: 596 / 97

On to step 4:
596 divided by 97 is 6 with a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
The remainder is 14 after subtracting 582 from 596.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 97

Moving on to step 5:
97 goes into 148 1 times with a remainder of 51.
Use 1 as the next digit of our solution. 
Result so far: 661.0
Subtracting 97 from 148 leaves us with 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 97

On to step 6:
When dividing 510 by 97, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 6615.0
Subtracting 485 from 510 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
97 goes into 250 2 times with a remainder of 56.
The number 2 becomes the next digit in our result. 
Result so far: 6615.2
Subtract 194 from 250 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 8:
The number 97 fits into 560 5 times, leaving a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 6615.25
Deduct 485 from 560 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
The number 97 fits into 750 7 times, leaving a remainder of 71.
Record the quotient 7 as the next digit in the result. 
Result so far: 6615.257
Deduct 679 from 750 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 10:
710 divided by 97 is 7 with a remainder of 31.
Record the quotient 7 as the next digit in the result. 
Result so far: 6615.2577
Deduct 679 from 710 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

In conclusion, the division gives 6615.2577 with a balance of 0.00031.