We look at the division of 15722991 by 384 
We want to figure out the number of times 15722991 can be divided by 384.

Going ahead to step 1:
If we divide 1 by 384, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 384

On to step 2:
384 goes into 15 0 times with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 384

Moving on to step 3:
The number 384 fits into 157 0 times, leaving a remainder of 157.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 157 and we're left with 157.
Grab the next digit (2) from the dividend, add it to 157, then carry on: 1572 / 384

Advancing to step 4:
When dividing 1572 by 384, we get 4 with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 1536 away from 1572, we end up with 36.
Bring next digit (2) of the dividend behind the 36 and repeat the process: 362 / 384

Let's proceed to step 5:
If we divide 362 by 384, we get 0 and a remainder of 362.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
Subtracting 0 from 362 leaves us with 362.
Include the next digit (9) from the dividend after 362, then repeat: 3629 / 384

Let's proceed to step 6:
384 can be fit into 3629 9 times, resulting in a remainder of 173.
The next digit of our result is 9. 
Result so far: 409.0
The remainder is 173 after subtracting 3456 from 3629.
Append the next digit (9) from the dividend to 173 and continue with: 1739 / 384

Advancing to step 7:
1739 divided by 384 is 4 with a remainder of 203.
Use 4 as the next digit of our solution. 
Result so far: 4094.0
The remainder is 203 after subtracting 1536 from 1739.
Bring next digit (1) of the dividend behind the 203 and repeat the process: 2031 / 384

Advancing to step 8:
384 can be fit into 2031 5 times, resulting in a remainder of 111.
The next digit of our result is 5. 
Result so far: 40945.0
Subtracting 1920 from 2031 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Advancing to step 9:
The number 384 fits into 1110 2 times, leaving a remainder of 342.
Write down 2 as next digit of the result. 
Result so far: 40945.2
Subtract 768 from 1110 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Step 10:
When dividing 3420 by 384, we get 8 with a remainder of 348.
Record the quotient 8 as the next digit in the result. 
Result so far: 40945.28
Subtract 3072 from 3420 to get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Advancing to step 11:
384 goes into 3480 9 times with a remainder of 24.
Record the quotient 9 as the next digit in the result. 
Result so far: 40945.289
If we subtract 3456 from 3480, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
384 goes into 240 0 times with a remainder of 240.
The number 0 becomes the next digit in our result. 
Result so far: 40945.289
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 13:
When dividing 2400 by 384, we get 6 with a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 40945.28906
If we subtract 2304 from 2400, we 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.

Step 14:
The number 384 fits into 960 2 times, leaving a remainder of 192.
Use 2 as the next digit of our solution. 
Result so far: 40945.289062
Subtract 768 from 960 to 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.

Let's proceed to step 15:
If we divide 1920 by 384, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 40945.2890625
If we subtract 1920 from 1920, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 16:
If we divide 0 by 384, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 40945.2890625
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 40945.2890625, and the remainder is 0.0.