We're dividing 15362916 by 863 
We want to figure out the number of times 15362916 can be divided by 863.

Going ahead to step 1:
The number 863 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 863

Going ahead to step 2:
When dividing 15 by 863, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 863

Let's proceed to step 3:
863 goes into 153 0 times with a remainder of 153.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 153 after subtracting 0 from 153.
Include the next digit (6) from the dividend after 153, then repeat: 1536 / 863

Let's proceed to step 4:
863 can be fit into 1536 1 times, resulting in a remainder of 673.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 673 after subtracting 863 from 1536.
Grab the next digit (2) from the dividend, add it to 673, then carry on: 6732 / 863

Let's proceed to step 5:
When dividing 6732 by 863, we get 7 with a remainder of 691.
Use 7 as the next digit of our solution. 
Result so far: 17.0
If we take 6041 away from 6732, we end up with 691.
Take the next digit (9) from the dividend and append it to 691, then repeat: 6919 / 863

Moving on to step 6:
863 goes into 6919 8 times with a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 178.0
If we take 6904 away from 6919, we end up with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 863

Moving on to step 7:
863 can be fit into 151 0 times, resulting in a remainder of 151.
Record the quotient 0 as the next digit in the result. 
Result so far: 1780.0
The remainder is 151 after subtracting 0 from 151.
Take the next digit (6) from the dividend and append it to 151, then repeat: 1516 / 863

Advancing to step 8:
The number 863 fits into 1516 1 times, leaving a remainder of 653.
The number 1 becomes the next digit in our result. 
Result so far: 17801.0
If we subtract 863 from 1516, we get 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

Moving on to step 9:
863 can be fit into 6530 7 times, resulting in a remainder of 489.
Use 7 as the next digit of our solution. 
Result so far: 17801.7
If we subtract 6041 from 6530, we get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Step 10:
When dividing 4890 by 863, we get 5 with a remainder of 575.
Record the quotient 5 as the next digit in the result. 
Result so far: 17801.75
Deduct 4315 from 4890 and we're left with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Advancing to step 11:
5750 divided by 863 is 6 with a remainder of 572.
Write down 6 as next digit of the result. 
Result so far: 17801.756
If we subtract 5178 from 5750, we get 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Moving on to step 12:
863 can be fit into 5720 6 times, resulting in a remainder of 542.
Write down 6 as next digit of the result. 
Result so far: 17801.7566
Subtract 5178 from 5720 to get 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

The final result is 17801.7566 with a remainder of 0.00542.