Let's divide 16081847 by 398
We want to figure out the number of times 16081847 can be divided by 398.

Going ahead to step 1:
When dividing 1 by 398, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 398

On to step 2:
398 goes into 16 0 times with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Fetch the next digit (0) from the dividend, attach it to 16 and continue: 160 / 398

Moving on to step 3:
The number 398 fits into 160 0 times, leaving a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 160 and we're left with 160.
Grab the next digit (8) from the dividend, add it to 160, then carry on: 1608 / 398

Going ahead to step 4:
398 can be fit into 1608 4 times, resulting in a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 1592 from 1608 leaves us with 16.
Fetch the next digit (1) from the dividend, attach it to 16 and continue: 161 / 398

Advancing to step 5:
161 divided by 398 is 0 with a remainder of 161.
Write down 0 as next digit of the result. 
Result so far: 40.0
The remainder is 161 after subtracting 0 from 161.
Bring next digit (8) of the dividend behind the 161 and repeat the process: 1618 / 398

On to step 6:
398 goes into 1618 4 times with a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 404.0
If we take 1592 away from 1618, we end up with 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 398

Going ahead to step 7:
264 divided by 398 is 0 with a remainder of 264.
Put 0 as the next digit of the answer. 
Result so far: 4040.0
Deduct 0 from 264 and we're left with 264.
Include the next digit (7) from the dividend after 264, then repeat: 2647 / 398

Step 8:
When dividing 2647 by 398, we get 6 with a remainder of 259.
Use 6 as the next digit of our solution. 
Result so far: 40406.0
Deduct 2388 from 2647 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Let's proceed to step 9:
398 goes into 2590 6 times with a remainder of 202.
Put 6 as the next digit of the answer. 
Result so far: 40406.6
Subtracting 2388 from 2590 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Going ahead to step 10:
When dividing 2020 by 398, we get 5 with a remainder of 30.
The next digit of our result is 5. 
Result so far: 40406.65
Subtract 1990 from 2020 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
398 goes into 300 0 times with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 40406.65
Deduct 0 from 300 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 12:
When dividing 3000 by 398, we get 7 with a remainder of 214.
Write down 7 as next digit of the result. 
Result so far: 40406.6507
Deduct 2786 from 3000 and we're left with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 13:
398 can be fit into 2140 5 times, resulting in a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 40406.65075
If we subtract 1990 from 2140, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 14:
When dividing 1500 by 398, we get 3 with a remainder of 306.
Put 3 as the next digit of the answer. 
Result so far: 40406.650753
Deduct 1194 from 1500 and we're left with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Let's proceed to step 15:
If we divide 3060 by 398, we get 7 and a remainder of 274.
Write down 7 as next digit of the result. 
Result so far: 40406.6507537
Subtracting 2786 from 3060 leaves us with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

On to step 16:
If we divide 2740 by 398, we get 6 and a remainder of 352.
The next digit of our result is 6. 
Result so far: 40406.65075376
The remainder is 352 after subtracting 2388 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Our division results in 40406.65075376 with a remaining 3.52e-07.