We look at the division of 16516677 by 411 
We want to divide 16516677 by 411.

Let's proceed to step 1:
411 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 411

Step 2:
411 can be fit into 16 0 times, resulting in a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 411

Going ahead to step 3:
If we divide 165 by 411, we get 0 and a remainder of 165.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 165 leaves us with 165.
Grab the next digit (1) from the dividend, add it to 165, then carry on: 1651 / 411

Step 4:
When dividing 1651 by 411, we get 4 with a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 7 after subtracting 1644 from 1651.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 411

Moving on to step 5:
When dividing 76 by 411, we get 0 with a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Deduct 0 from 76 and we're left with 76.
Take the next digit (6) from the dividend and append it to 76, then repeat: 766 / 411

Going ahead to step 6:
411 can be fit into 766 1 times, resulting in a remainder of 355.
The number 1 becomes the next digit in our result. 
Result so far: 401.0
If we subtract 411 from 766, we get 355.
Take the next digit (7) from the dividend and append it to 355, then repeat: 3557 / 411

Let's proceed to step 7:
The number 411 fits into 3557 8 times, leaving a remainder of 269.
Record the quotient 8 as the next digit in the result. 
Result so far: 4018.0
If we subtract 3288 from 3557, we get 269.
Take the next digit (7) from the dividend and append it to 269, then repeat: 2697 / 411

Step 8:
When dividing 2697 by 411, we get 6 with a remainder of 231.
The next digit of our result is 6. 
Result so far: 40186.0
If we subtract 2466 from 2697, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

On to step 9:
When dividing 2310 by 411, we get 5 with a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 40186.5
Subtracting 2055 from 2310 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 10:
2550 divided by 411 is 6 with a remainder of 84.
Put 6 as the next digit of the answer. 
Result so far: 40186.56
If we take 2466 away from 2550, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 11:
The number 411 fits into 840 2 times, leaving a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 40186.562
Subtracting 822 from 840 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 12:
411 goes into 180 0 times with a remainder of 180.
The next digit of our result is 0. 
Result so far: 40186.562
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 13:
411 can be fit into 1800 4 times, resulting in a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 40186.56204
If we subtract 1644 from 1800, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 14:
411 can be fit into 1560 3 times, resulting in a remainder of 327.
Write down 3 as next digit of the result. 
Result so far: 40186.562043
Subtract 1233 from 1560 to get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

Let's proceed to step 15:
3270 divided by 411 is 7 with a remainder of 393.
Record the quotient 7 as the next digit in the result. 
Result so far: 40186.5620437
If we subtract 2877 from 3270, we get 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

Advancing to step 16:
3930 divided by 411 is 9 with a remainder of 231.
The next digit of our result is 9. 
Result so far: 40186.56204379
Subtracting 3699 from 3930 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

The final outcome is 40186.56204379, with a leftover of 2.31e-07.