64867958 ÷ 980 
Our goal is to divide 64867958 by 980.

Advancing to step 1:
980 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 980

Moving on to step 2:
The number 980 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Grab the next digit (8) from the dividend, add it to 64, then carry on: 648 / 980

Going ahead to step 3:
If we divide 648 by 980, we get 0 and a remainder of 648.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 648 after subtracting 0 from 648.
Take the next digit (6) from the dividend and append it to 648, then repeat: 6486 / 980

Moving on to step 4:
980 goes into 6486 6 times with a remainder of 606.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 5880 from 6486 leaves us with 606.
Bring next digit (7) of the dividend behind the 606 and repeat the process: 6067 / 980

Advancing to step 5:
The number 980 fits into 6067 6 times, leaving a remainder of 187.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
Subtract 5880 from 6067 to get 187.
Grab the next digit (9) from the dividend, add it to 187, then carry on: 1879 / 980

Let's proceed to step 6:
1879 divided by 980 is 1 with a remainder of 899.
Use 1 as the next digit of our solution. 
Result so far: 661.0
If we subtract 980 from 1879, we get 899.
Take the next digit (5) from the dividend and append it to 899, then repeat: 8995 / 980

Going ahead to step 7:
When dividing 8995 by 980, we get 9 with a remainder of 175.
The number 9 becomes the next digit in our result. 
Result so far: 6619.0
The remainder is 175 after subtracting 8820 from 8995.
Include the next digit (8) from the dividend after 175, then repeat: 1758 / 980

Advancing to step 8:
If we divide 1758 by 980, we get 1 and a remainder of 778.
Use 1 as the next digit of our solution. 
Result so far: 66191.0
If we take 980 away from 1758, we end up with 778.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7780, and continue the process.

Step 9:
980 can be fit into 7780 7 times, resulting in a remainder of 920.
The next digit of our result is 7. 
Result so far: 66191.7
Subtract 6860 from 7780 to get 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

On to step 10:
When dividing 9200 by 980, we get 9 with a remainder of 380.
Record the quotient 9 as the next digit in the result. 
Result so far: 66191.79
Deduct 8820 from 9200 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 11:
The number 980 fits into 3800 3 times, leaving a remainder of 860.
Record the quotient 3 as the next digit in the result. 
Result so far: 66191.793
If we take 2940 away from 3800, we end up with 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8600, and continue the process.

Step 12:
8600 divided by 980 is 8 with a remainder of 760.
Write down 8 as next digit of the result. 
Result so far: 66191.7938
The remainder is 760 after subtracting 7840 from 8600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

On to step 13:
The number 980 fits into 7600 7 times, leaving a remainder of 740.
Put 7 as the next digit of the answer. 
Result so far: 66191.79387
The remainder is 740 after subtracting 6860 from 7600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

Going ahead to step 14:
980 can be fit into 7400 7 times, resulting in a remainder of 540.
Put 7 as the next digit of the answer. 
Result so far: 66191.793877
Subtract 6860 from 7400 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

After the division, we end up with 66191.793877 and a remainder of 5.4e-05.