8225982 ÷ 398 
We're looking to find how many times 398 goes into 8225982.

On to step 1:
The number 398 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 398

Going ahead to step 2:
When dividing 82 by 398, we get 0 with a remainder of 82.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 82 leaves us with 82.
Fetch the next digit (2) from the dividend, attach it to 82 and continue: 822 / 398

Step 3:
When dividing 822 by 398, we get 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 796 away from 822, we end up with 26.
Take the next digit (5) from the dividend and append it to 26, then repeat: 265 / 398

Step 4:
When dividing 265 by 398, we get 0 with a remainder of 265.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Deduct 0 from 265 and we're left with 265.
Take the next digit (9) from the dividend and append it to 265, then repeat: 2659 / 398

Going ahead to step 5:
If we divide 2659 by 398, we get 6 and a remainder of 271.
The number 6 becomes the next digit in our result. 
Result so far: 206.0
Subtracting 2388 from 2659 leaves us with 271.
Bring next digit (8) of the dividend behind the 271 and repeat the process: 2718 / 398

Moving on to step 6:
The number 398 fits into 2718 6 times, leaving a remainder of 330.
The next digit of our result is 6. 
Result so far: 2066.0
The remainder is 330 after subtracting 2388 from 2718.
Take the next digit (2) from the dividend and append it to 330, then repeat: 3302 / 398

Step 7:
If we divide 3302 by 398, we get 8 and a remainder of 118.
The next digit of our result is 8. 
Result so far: 20668.0
Subtract 3184 from 3302 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Advancing to step 8:
398 goes into 1180 2 times with a remainder of 384.
The next digit of our result is 2. 
Result so far: 20668.2
Subtract 796 from 1180 to get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Let's proceed to step 9:
If we divide 3840 by 398, we get 9 and a remainder of 258.
The number 9 becomes the next digit in our result. 
Result so far: 20668.29
The remainder is 258 after subtracting 3582 from 3840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 10:
The number 398 fits into 2580 6 times, leaving a remainder of 192.
Record the quotient 6 as the next digit in the result. 
Result so far: 20668.296
If we subtract 2388 from 2580, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 11:
1920 divided by 398 is 4 with a remainder of 328.
Write down 4 as next digit of the result. 
Result so far: 20668.2964
The remainder is 328 after subtracting 1592 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 12:
When dividing 3280 by 398, we get 8 with a remainder of 96.
Use 8 as the next digit of our solution. 
Result so far: 20668.29648
Subtract 3184 from 3280 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 13:
If we divide 960 by 398, we get 2 and a remainder of 164.
The next digit of our result is 2. 
Result so far: 20668.296482
Subtracting 796 from 960 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

On to step 14:
If we divide 1640 by 398, we get 4 and a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 20668.2964824
If we take 1592 away from 1640, we end up 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.

Advancing to step 15:
The number 398 fits into 480 1 times, leaving a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 20668.29648241
Subtract 398 from 480 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Our division results in 20668.29648241 with a remaining 8.2e-08.