15850327 divided by 991 
We want to figure out the number of times 15850327 can be divided by 991.

Let's proceed to step 1:
If we divide 1 by 991, we get 0 and 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 (5) from the dividend, add it to 1, then carry on: 15 / 991

Moving on to step 2:
991 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 15 after subtracting 0 from 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 991

On to step 3:
991 can be fit into 158 0 times, resulting in a remainder of 158.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 158 after subtracting 0 from 158.
Include the next digit (5) from the dividend after 158, then repeat: 1585 / 991

On to step 4:
If we divide 1585 by 991, we get 1 and a remainder of 594.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 991 from 1585 and we're left with 594.
Grab the next digit (0) from the dividend, add it to 594, then carry on: 5940 / 991

Let's proceed to step 5:
The number 991 fits into 5940 5 times, leaving a remainder of 985.
Use 5 as the next digit of our solution. 
Result so far: 15.0
The remainder is 985 after subtracting 4955 from 5940.
Include the next digit (3) from the dividend after 985, then repeat: 9853 / 991

On to step 6:
9853 divided by 991 is 9 with a remainder of 934.
Write down 9 as next digit of the result. 
Result so far: 159.0
Deduct 8919 from 9853 and we're left with 934.
Take the next digit (2) from the dividend and append it to 934, then repeat: 9342 / 991

Advancing to step 7:
991 can be fit into 9342 9 times, resulting in a remainder of 423.
Record the quotient 9 as the next digit in the result. 
Result so far: 1599.0
Subtract 8919 from 9342 to get 423.
Bring next digit (7) of the dividend behind the 423 and repeat the process: 4237 / 991

Step 8:
When dividing 4237 by 991, we get 4 with a remainder of 273.
The number 4 becomes the next digit in our result. 
Result so far: 15994.0
Subtracting 3964 from 4237 leaves us with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Advancing to step 9:
If we divide 2730 by 991, we get 2 and a remainder of 748.
The number 2 becomes the next digit in our result. 
Result so far: 15994.2
If we subtract 1982 from 2730, we get 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

On to step 10:
When dividing 7480 by 991, we get 7 with a remainder of 543.
Record the quotient 7 as the next digit in the result. 
Result so far: 15994.27
Subtracting 6937 from 7480 leaves us with 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

Let's proceed to step 11:
When dividing 5430 by 991, we get 5 with a remainder of 475.
Write down 5 as next digit of the result. 
Result so far: 15994.275
Subtract 4955 from 5430 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 12:
The number 991 fits into 4750 4 times, leaving a remainder of 786.
Record the quotient 4 as the next digit in the result. 
Result so far: 15994.2754
Deduct 3964 from 4750 and we're left with 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

Going ahead to step 13:
The number 991 fits into 7860 7 times, leaving a remainder of 923.
Put 7 as the next digit of the answer. 
Result so far: 15994.27547
Subtracting 6937 from 7860 leaves us with 923.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9230, and continue the process.

Moving on to step 14:
If we divide 9230 by 991, we get 9 and a remainder of 311.
Put 9 as the next digit of the answer. 
Result so far: 15994.275479
If we subtract 8919 from 9230, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 15:
When dividing 3110 by 991, we get 3 with a remainder of 137.
The next digit of our result is 3. 
Result so far: 15994.2754793
Deduct 2973 from 3110 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Advancing to step 16:
If we divide 1370 by 991, we get 1 and a remainder of 379.
The next digit of our result is 1. 
Result so far: 15994.27547931
The remainder is 379 after subtracting 991 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

The quotient of the division is 15994.27547931, and the remainder is 3.79e-07.