16541065 ÷ 412 
We want to divide 16541065 by 412.

Step 1:
1 divided by 412 is 0 with 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 (6) from the dividend to 1 and continue with: 16 / 412

Going ahead to step 2:
The number 412 fits into 16 0 times, leaving a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (5) from the dividend to 16 and continue with: 165 / 412

Moving on to step 3:
The number 412 fits into 165 0 times, leaving a remainder of 165.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 165 and we're left with 165.
Append the next digit (4) from the dividend to 165 and continue with: 1654 / 412

Let's proceed to step 4:
1654 divided by 412 is 4 with a remainder of 6.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 1648 from 1654 and we're left with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 412

Advancing to step 5:
When dividing 61 by 412, we get 0 with a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtract 0 from 61 to get 61.
Fetch the next digit (0) from the dividend, attach it to 61 and continue: 610 / 412

Moving on to step 6:
When dividing 610 by 412, we get 1 with a remainder of 198.
Write down 1 as next digit of the result. 
Result so far: 401.0
Subtracting 412 from 610 leaves us with 198.
Bring next digit (6) of the dividend behind the 198 and repeat the process: 1986 / 412

Going ahead to step 7:
The number 412 fits into 1986 4 times, leaving a remainder of 338.
Use 4 as the next digit of our solution. 
Result so far: 4014.0
The remainder is 338 after subtracting 1648 from 1986.
Append the next digit (5) from the dividend to 338 and continue with: 3385 / 412

Advancing to step 8:
412 goes into 3385 8 times with a remainder of 89.
Use 8 as the next digit of our solution. 
Result so far: 40148.0
Subtract 3296 from 3385 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 9:
412 goes into 890 2 times with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 40148.2
Deduct 824 from 890 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
412 can be fit into 660 1 times, resulting in a remainder of 248.
The next digit of our result is 1. 
Result so far: 40148.21
Subtract 412 from 660 to get 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Let's proceed to step 11:
The number 412 fits into 2480 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 40148.216
Subtract 2472 from 2480 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
412 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 40148.216
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
When dividing 800 by 412, we get 1 with a remainder of 388.
Put 1 as the next digit of the answer. 
Result so far: 40148.21601
Subtracting 412 from 800 leaves us with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Step 14:
412 can be fit into 3880 9 times, resulting in a remainder of 172.
Record the quotient 9 as the next digit in the result. 
Result so far: 40148.216019
Subtracting 3708 from 3880 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 15:
412 can be fit into 1720 4 times, resulting in a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 40148.2160194
The remainder is 72 after subtracting 1648 from 1720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 16:
412 goes into 720 1 times with a remainder of 308.
Use 1 as the next digit of our solution. 
Result so far: 40148.21601941
If we take 412 away from 720, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

After the division, we end up with 40148.21601941 and a remainder of 3.08e-07.