99043257 ÷ 980 
Our goal is to divide 99043257 by 980.

Let's proceed to step 1:
9 divided by 980 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 980

Going ahead to step 2:
980 goes into 99 0 times with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Append the next digit (0) from the dividend to 99 and continue with: 990 / 980

Going ahead to step 3:
980 goes into 990 1 times with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 980 away from 990, we end up with 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 980

On to step 4:
When dividing 104 by 980, we get 0 with a remainder of 104.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 104, we end up with 104.
Bring next digit (3) of the dividend behind the 104 and repeat the process: 1043 / 980

Moving on to step 5:
1043 divided by 980 is 1 with a remainder of 63.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we take 980 away from 1043, we end up with 63.
Bring next digit (2) of the dividend behind the 63 and repeat the process: 632 / 980

Let's proceed to step 6:
The number 980 fits into 632 0 times, leaving a remainder of 632.
The number 0 becomes the next digit in our result. 
Result so far: 1010.0
The remainder is 632 after subtracting 0 from 632.
Grab the next digit (5) from the dividend, add it to 632, then carry on: 6325 / 980

Let's proceed to step 7:
The number 980 fits into 6325 6 times, leaving a remainder of 445.
The number 6 becomes the next digit in our result. 
Result so far: 10106.0
If we subtract 5880 from 6325, we get 445.
Append the next digit (7) from the dividend to 445 and continue with: 4457 / 980

Going ahead to step 8:
980 goes into 4457 4 times with a remainder of 537.
Write down 4 as next digit of the result. 
Result so far: 101064.0
If we subtract 3920 from 4457, we get 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Step 9:
When dividing 5370 by 980, we get 5 with a remainder of 470.
Record the quotient 5 as the next digit in the result. 
Result so far: 101064.5
Deduct 4900 from 5370 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Moving on to step 10:
The number 980 fits into 4700 4 times, leaving a remainder of 780.
The next digit of our result is 4. 
Result so far: 101064.54
Subtract 3920 from 4700 to get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Going ahead to step 11:
7800 divided by 980 is 7 with a remainder of 940.
The number 7 becomes the next digit in our result. 
Result so far: 101064.547
Deduct 6860 from 7800 and we're left with 940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9400, and continue the process.

Going ahead to step 12:
9400 divided by 980 is 9 with a remainder of 580.
Use 9 as the next digit of our solution. 
Result so far: 101064.5479
If we subtract 8820 from 9400, we get 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Let's proceed to step 13:
If we divide 5800 by 980, we get 5 and a remainder of 900.
Use 5 as the next digit of our solution. 
Result so far: 101064.54795
If we subtract 4900 from 5800, we get 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9000, and continue the process.

Moving on to step 14:
980 can be fit into 9000 9 times, resulting in a remainder of 180.
Use 9 as the next digit of our solution. 
Result so far: 101064.547959
The remainder is 180 after subtracting 8820 from 9000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 15:
If we divide 1800 by 980, we get 1 and a remainder of 820.
Record the quotient 1 as the next digit in the result. 
Result so far: 101064.5479591
The remainder is 820 after subtracting 980 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Moving on to step 16:
When dividing 8200 by 980, we get 8 with a remainder of 360.
The number 8 becomes the next digit in our result. 
Result so far: 101064.54795918
Subtracting 7840 from 8200 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The quotient of the division is 101064.54795918, and the remainder is 3.6e-07.