We look at the division of 66550800 by 413 
We're looking to find how many times 413 goes into 66550800.

Going ahead to step 1:
The number 413 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 413

Step 2:
66 divided by 413 is 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Fetch the next digit (5) from the dividend, attach it to 66 and continue: 665 / 413

Moving on to step 3:
665 divided by 413 is 1 with a remainder of 252.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 413 away from 665, we end up with 252.
Fetch the next digit (5) from the dividend, attach it to 252 and continue: 2525 / 413

Step 4:
When dividing 2525 by 413, we get 6 with a remainder of 47.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 2478 away from 2525, we end up with 47.
Append the next digit (0) from the dividend to 47 and continue with: 470 / 413

Advancing to step 5:
470 divided by 413 is 1 with a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 161.0
Subtract 413 from 470 to get 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 413

Going ahead to step 6:
413 can be fit into 578 1 times, resulting in a remainder of 165.
The next digit of our result is 1. 
Result so far: 1611.0
If we take 413 away from 578, we end up with 165.
Append the next digit (0) from the dividend to 165 and continue with: 1650 / 413

Going ahead to step 7:
If we divide 1650 by 413, we get 3 and a remainder of 411.
Record the quotient 3 as the next digit in the result. 
Result so far: 16113.0
Subtracting 1239 from 1650 leaves us with 411.
Take the next digit (0) from the dividend and append it to 411, then repeat: 4110 / 413

Advancing to step 8:
4110 divided by 413 is 9 with a remainder of 393.
Write down 9 as next digit of the result. 
Result so far: 161139.0
Deduct 3717 from 4110 and we're left with 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

On to step 9:
The number 413 fits into 3930 9 times, leaving a remainder of 213.
Use 9 as the next digit of our solution. 
Result so far: 161139.9
If we take 3717 away from 3930, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Advancing to step 10:
2130 divided by 413 is 5 with a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 161139.95
The remainder is 65 after subtracting 2065 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 11:
The number 413 fits into 650 1 times, leaving a remainder of 237.
Use 1 as the next digit of our solution. 
Result so far: 161139.951
The remainder is 237 after subtracting 413 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Moving on to step 12:
413 can be fit into 2370 5 times, resulting in a remainder of 305.
The next digit of our result is 5. 
Result so far: 161139.9515
If we take 2065 away from 2370, we end up with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 13:
If we divide 3050 by 413, we get 7 and a remainder of 159.
Put 7 as the next digit of the answer. 
Result so far: 161139.95157
If we subtract 2891 from 3050, we get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Let's proceed to step 14:
413 goes into 1590 3 times with a remainder of 351.
Use 3 as the next digit of our solution. 
Result so far: 161139.951573
Subtract 1239 from 1590 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 15:
413 goes into 3510 8 times with a remainder of 206.
Write down 8 as next digit of the result. 
Result so far: 161139.9515738
If we subtract 3304 from 3510, we get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 16:
If we divide 2060 by 413, we get 4 and a remainder of 408.
Record the quotient 4 as the next digit in the result. 
Result so far: 161139.95157384
The remainder is 408 after subtracting 1652 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

The final outcome is 161139.95157384, with a leftover of 4.08e-07.