15566930 divided by 766 
Our goal is to divide 15566930 by 766.

On to step 1:
When dividing 1 by 766, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 766

On to step 2:
766 goes into 15 0 times with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 766

On to step 3:
If we divide 155 by 766, we get 0 and a remainder of 155.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 155, we end up with 155.
Grab the next digit (6) from the dividend, add it to 155, then carry on: 1556 / 766

On to step 4:
If we divide 1556 by 766, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 1532 from 1556 and we're left with 24.
Bring next digit (6) of the dividend behind the 24 and repeat the process: 246 / 766

Let's proceed to step 5:
246 divided by 766 is 0 with a remainder of 246.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtracting 0 from 246 leaves us with 246.
Fetch the next digit (9) from the dividend, attach it to 246 and continue: 2469 / 766

Advancing to step 6:
If we divide 2469 by 766, we get 3 and a remainder of 171.
Record the quotient 3 as the next digit in the result. 
Result so far: 203.0
If we subtract 2298 from 2469, we get 171.
Include the next digit (3) from the dividend after 171, then repeat: 1713 / 766

Let's proceed to step 7:
766 can be fit into 1713 2 times, resulting in a remainder of 181.
The next digit of our result is 2. 
Result so far: 2032.0
If we take 1532 away from 1713, we end up with 181.
Bring next digit (0) of the dividend behind the 181 and repeat the process: 1810 / 766

Going ahead to step 8:
1810 divided by 766 is 2 with a remainder of 278.
Put 2 as the next digit of the answer. 
Result so far: 20322.0
Subtracting 1532 from 1810 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 9:
The number 766 fits into 2780 3 times, leaving a remainder of 482.
The number 3 becomes the next digit in our result. 
Result so far: 20322.3
The remainder is 482 after subtracting 2298 from 2780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Moving on to step 10:
If we divide 4820 by 766, we get 6 and a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 20322.36
The remainder is 224 after subtracting 4596 from 4820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 11:
The number 766 fits into 2240 2 times, leaving a remainder of 708.
The next digit of our result is 2. 
Result so far: 20322.362
If we subtract 1532 from 2240, we get 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Advancing to step 12:
766 can be fit into 7080 9 times, resulting in a remainder of 186.
Write down 9 as next digit of the result. 
Result so far: 20322.3629
If we subtract 6894 from 7080, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 13:
The number 766 fits into 1860 2 times, leaving a remainder of 328.
The next digit of our result is 2. 
Result so far: 20322.36292
If we take 1532 away from 1860, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 14:
3280 divided by 766 is 4 with a remainder of 216.
The next digit of our result is 4. 
Result so far: 20322.362924
Deduct 3064 from 3280 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 15:
766 goes into 2160 2 times with a remainder of 628.
The number 2 becomes the next digit in our result. 
Result so far: 20322.3629242
If we subtract 1532 from 2160, we get 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Let's proceed to step 16:
766 can be fit into 6280 8 times, resulting in a remainder of 152.
Write down 8 as next digit of the result. 
Result so far: 20322.36292428
Subtract 6128 from 6280 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

In conclusion, the division gives 20322.36292428 with a balance of 1.52e-07.