15518757 ÷ 816 
Our goal is to divide 15518757 by 816.

On to step 1:
816 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 816

Let's proceed to step 2:
When dividing 15 by 816, we get 0 with a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 816

Going ahead to step 3:
The number 816 fits into 155 0 times, leaving a remainder of 155.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 155, we get 155.
Append the next digit (1) from the dividend to 155 and continue with: 1551 / 816

Let's proceed to step 4:
1551 divided by 816 is 1 with a remainder of 735.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 816 from 1551 and we're left with 735.
Append the next digit (8) from the dividend to 735 and continue with: 7358 / 816

Moving on to step 5:
If we divide 7358 by 816, we get 9 and a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 7344 from 7358 to get 14.
Take the next digit (7) from the dividend and append it to 14, then repeat: 147 / 816

Advancing to step 6:
When dividing 147 by 816, we get 0 with a remainder of 147.
Write down 0 as next digit of the result. 
Result so far: 190.0
Subtracting 0 from 147 leaves us with 147.
Append the next digit (5) from the dividend to 147 and continue with: 1475 / 816

Going ahead to step 7:
1475 divided by 816 is 1 with a remainder of 659.
The number 1 becomes the next digit in our result. 
Result so far: 1901.0
Subtract 816 from 1475 to get 659.
Append the next digit (7) from the dividend to 659 and continue with: 6597 / 816

On to step 8:
816 can be fit into 6597 8 times, resulting in a remainder of 69.
The number 8 becomes the next digit in our result. 
Result so far: 19018.0
Subtracting 6528 from 6597 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 9:
816 goes into 690 0 times with a remainder of 690.
Write down 0 as next digit of the result. 
Result so far: 19018.0
If we take 0 away from 690, we end up with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Let's proceed to step 10:
816 can be fit into 6900 8 times, resulting in a remainder of 372.
Put 8 as the next digit of the answer. 
Result so far: 19018.08
If we subtract 6528 from 6900, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 11:
816 can be fit into 3720 4 times, resulting in a remainder of 456.
The number 4 becomes the next digit in our result. 
Result so far: 19018.084
Subtracting 3264 from 3720 leaves us with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Let's proceed to step 12:
4560 divided by 816 is 5 with a remainder of 480.
The next digit of our result is 5. 
Result so far: 19018.0845
Deduct 4080 from 4560 and we're left with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 13:
When dividing 4800 by 816, we get 5 with a remainder of 720.
Use 5 as the next digit of our solution. 
Result so far: 19018.08455
Subtract 4080 from 4800 to get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

In conclusion, the division gives 19018.08455 with a balance of 0.00072.