82490835 divided by 980 
Our goal is to divide 82490835 by 980.

Going ahead to step 1:
The number 980 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 980

Step 2:
The number 980 fits into 82 0 times, leaving a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Grab the next digit (4) from the dividend, add it to 82, then carry on: 824 / 980

Going ahead to step 3:
The number 980 fits into 824 0 times, leaving a remainder of 824.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 824 to get 824.
Bring next digit (9) of the dividend behind the 824 and repeat the process: 8249 / 980

On to step 4:
When dividing 8249 by 980, we get 8 with a remainder of 409.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 7840 from 8249 to get 409.
Bring next digit (0) of the dividend behind the 409 and repeat the process: 4090 / 980

Going ahead to step 5:
980 can be fit into 4090 4 times, resulting in a remainder of 170.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Subtract 3920 from 4090 to get 170.
Grab the next digit (8) from the dividend, add it to 170, then carry on: 1708 / 980

Advancing to step 6:
The number 980 fits into 1708 1 times, leaving a remainder of 728.
Write down 1 as next digit of the result. 
Result so far: 841.0
If we take 980 away from 1708, we end up with 728.
Append the next digit (3) from the dividend to 728 and continue with: 7283 / 980

Step 7:
When dividing 7283 by 980, we get 7 with a remainder of 423.
Write down 7 as next digit of the result. 
Result so far: 8417.0
The remainder is 423 after subtracting 6860 from 7283.
Bring next digit (5) of the dividend behind the 423 and repeat the process: 4235 / 980

Going ahead to step 8:
980 goes into 4235 4 times with a remainder of 315.
Put 4 as the next digit of the answer. 
Result so far: 84174.0
Deduct 3920 from 4235 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 9:
When dividing 3150 by 980, we get 3 with a remainder of 210.
Use 3 as the next digit of our solution. 
Result so far: 84174.3
Deduct 2940 from 3150 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 10:
2100 divided by 980 is 2 with a remainder of 140.
Use 2 as the next digit of our solution. 
Result so far: 84174.32
If we subtract 1960 from 2100, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
If we divide 1400 by 980, we get 1 and a remainder of 420.
The number 1 becomes the next digit in our result. 
Result so far: 84174.321
The remainder is 420 after subtracting 980 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 12:
If we divide 4200 by 980, we get 4 and a remainder of 280.
The next digit of our result is 4. 
Result so far: 84174.3214
Subtracting 3920 from 4200 leaves us with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 13:
If we divide 2800 by 980, we get 2 and a remainder of 840.
Record the quotient 2 as the next digit in the result. 
Result so far: 84174.32142
Subtract 1960 from 2800 to get 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8400, and continue the process.

Moving on to step 14:
When dividing 8400 by 980, we get 8 with a remainder of 560.
The next digit of our result is 8. 
Result so far: 84174.321428
Subtracting 7840 from 8400 leaves us with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Let's proceed to step 15:
If we divide 5600 by 980, we get 5 and a remainder of 700.
The next digit of our result is 5. 
Result so far: 84174.3214285
If we subtract 4900 from 5600, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 16:
980 can be fit into 7000 7 times, resulting in a remainder of 140.
Put 7 as the next digit of the answer. 
Result so far: 84174.32142857
Subtracting 6860 from 7000 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 84174.32142857 and a remainder of 1.4e-07.