Let's divide 15998166 by 845
We're looking to find how many times 845 goes into 15998166.

Going ahead to step 1:
When dividing 1 by 845, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 845

Let's proceed to step 2:
When dividing 15 by 845, we get 0 with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 845

Step 3:
The number 845 fits into 159 0 times, leaving a remainder of 159.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 159, we end up with 159.
Append the next digit (9) from the dividend to 159 and continue with: 1599 / 845

Let's proceed to step 4:
1599 divided by 845 is 1 with a remainder of 754.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 845 from 1599 to get 754.
Include the next digit (8) from the dividend after 754, then repeat: 7548 / 845

Going ahead to step 5:
If we divide 7548 by 845, we get 8 and a remainder of 788.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
If we subtract 6760 from 7548, we get 788.
Take the next digit (1) from the dividend and append it to 788, then repeat: 7881 / 845

Let's proceed to step 6:
845 goes into 7881 9 times with a remainder of 276.
Put 9 as the next digit of the answer. 
Result so far: 189.0
Subtracting 7605 from 7881 leaves us with 276.
Include the next digit (6) from the dividend after 276, then repeat: 2766 / 845

On to step 7:
2766 divided by 845 is 3 with a remainder of 231.
The number 3 becomes the next digit in our result. 
Result so far: 1893.0
Deduct 2535 from 2766 and we're left with 231.
Take the next digit (6) from the dividend and append it to 231, then repeat: 2316 / 845

On to step 8:
If we divide 2316 by 845, we get 2 and a remainder of 626.
Put 2 as the next digit of the answer. 
Result so far: 18932.0
Subtracting 1690 from 2316 leaves us with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Let's proceed to step 9:
If we divide 6260 by 845, we get 7 and a remainder of 345.
The next digit of our result is 7. 
Result so far: 18932.7
If we subtract 5915 from 6260, we get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 10:
The number 845 fits into 3450 4 times, leaving a remainder of 70.
Record the quotient 4 as the next digit in the result. 
Result so far: 18932.74
If we subtract 3380 from 3450, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
845 goes into 700 0 times with a remainder of 700.
Write down 0 as next digit of the result. 
Result so far: 18932.74
If we subtract 0 from 700, 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.

Going ahead to step 12:
The number 845 fits into 7000 8 times, leaving a remainder of 240.
Record the quotient 8 as the next digit in the result. 
Result so far: 18932.7408
The remainder is 240 after subtracting 6760 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 13:
If we divide 2400 by 845, we get 2 and a remainder of 710.
Write down 2 as next digit of the result. 
Result so far: 18932.74082
If we take 1690 away from 2400, we end up with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Advancing to step 14:
845 goes into 7100 8 times with a remainder of 340.
Record the quotient 8 as the next digit in the result. 
Result so far: 18932.740828
Subtract 6760 from 7100 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 15:
845 goes into 3400 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 18932.7408284
The remainder is 20 after subtracting 3380 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 16:
When dividing 200 by 845, we get 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 18932.7408284
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 18932.7408284 and a remainder of 2e-07.