15571945 ÷ 755 
Our goal is to divide 15571945 by 755.

Step 1:
When dividing 1 by 755, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 755

Step 2:
When dividing 15 by 755, we get 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 755

On to step 3:
When dividing 155 by 755, we get 0 with a remainder of 155.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 155 leaves us with 155.
Include the next digit (7) from the dividend after 155, then repeat: 1557 / 755

On to step 4:
755 can be fit into 1557 2 times, resulting in a remainder of 47.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 47 after subtracting 1510 from 1557.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 755

Going ahead to step 5:
755 can be fit into 471 0 times, resulting in a remainder of 471.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we take 0 away from 471, we end up with 471.
Fetch the next digit (9) from the dividend, attach it to 471 and continue: 4719 / 755

Going ahead to step 6:
755 goes into 4719 6 times with a remainder of 189.
Use 6 as the next digit of our solution. 
Result so far: 206.0
The remainder is 189 after subtracting 4530 from 4719.
Take the next digit (4) from the dividend and append it to 189, then repeat: 1894 / 755

Advancing to step 7:
When dividing 1894 by 755, we get 2 with a remainder of 384.
Record the quotient 2 as the next digit in the result. 
Result so far: 2062.0
Deduct 1510 from 1894 and we're left with 384.
Bring next digit (5) of the dividend behind the 384 and repeat the process: 3845 / 755

Moving on to step 8:
The number 755 fits into 3845 5 times, leaving a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 20625.0
Subtracting 3775 from 3845 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
700 divided by 755 is 0 with a remainder of 700.
Put 0 as the next digit of the answer. 
Result so far: 20625.0
The remainder is 700 after subtracting 0 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 10:
When dividing 7000 by 755, we get 9 with a remainder of 205.
Put 9 as the next digit of the answer. 
Result so far: 20625.09
Subtract 6795 from 7000 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Advancing to step 11:
755 can be fit into 2050 2 times, resulting in a remainder of 540.
The next digit of our result is 2. 
Result so far: 20625.092
The remainder is 540 after subtracting 1510 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Going ahead to step 12:
If we divide 5400 by 755, we get 7 and a remainder of 115.
Record the quotient 7 as the next digit in the result. 
Result so far: 20625.0927
Subtract 5285 from 5400 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 13:
1150 divided by 755 is 1 with a remainder of 395.
Write down 1 as next digit of the result. 
Result so far: 20625.09271
Subtract 755 from 1150 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Moving on to step 14:
755 goes into 3950 5 times with a remainder of 175.
Use 5 as the next digit of our solution. 
Result so far: 20625.092715
The remainder is 175 after subtracting 3775 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 15:
If we divide 1750 by 755, we get 2 and a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 20625.0927152
Subtracting 1510 from 1750 leaves us 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.

Going ahead to step 16:
2400 divided by 755 is 3 with a remainder of 135.
Use 3 as the next digit of our solution. 
Result so far: 20625.09271523
Subtract 2265 from 2400 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 20625.09271523 with a balance of 1.35e-07.