We look at the division of 81741629 by 455 
Let's see how many times 455 fits into 81741629.

Going ahead to step 1:
455 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 455

Advancing to step 2:
The number 455 fits into 81 0 times, leaving a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Include the next digit (7) from the dividend after 81, then repeat: 817 / 455

Advancing to step 3:
455 can be fit into 817 1 times, resulting in a remainder of 362.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 455 from 817 to get 362.
Grab the next digit (4) from the dividend, add it to 362, then carry on: 3624 / 455

Moving on to step 4:
When dividing 3624 by 455, we get 7 with a remainder of 439.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Deduct 3185 from 3624 and we're left with 439.
Fetch the next digit (1) from the dividend, attach it to 439 and continue: 4391 / 455

Going ahead to step 5:
If we divide 4391 by 455, we get 9 and a remainder of 296.
Use 9 as the next digit of our solution. 
Result so far: 179.0
If we take 4095 away from 4391, we end up with 296.
Grab the next digit (6) from the dividend, add it to 296, then carry on: 2966 / 455

Going ahead to step 6:
2966 divided by 455 is 6 with a remainder of 236.
Put 6 as the next digit of the answer. 
Result so far: 1796.0
The remainder is 236 after subtracting 2730 from 2966.
Include the next digit (2) from the dividend after 236, then repeat: 2362 / 455

On to step 7:
When dividing 2362 by 455, we get 5 with a remainder of 87.
Use 5 as the next digit of our solution. 
Result so far: 17965.0
Deduct 2275 from 2362 and we're left with 87.
Fetch the next digit (9) from the dividend, attach it to 87 and continue: 879 / 455

Advancing to step 8:
When dividing 879 by 455, we get 1 with a remainder of 424.
Write down 1 as next digit of the result. 
Result so far: 179651.0
Subtract 455 from 879 to get 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

On to step 9:
When dividing 4240 by 455, we get 9 with a remainder of 145.
Put 9 as the next digit of the answer. 
Result so far: 179651.9
Subtracting 4095 from 4240 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

On to step 10:
455 goes into 1450 3 times with a remainder of 85.
The next digit of our result is 3. 
Result so far: 179651.93
The remainder is 85 after subtracting 1365 from 1450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
455 can be fit into 850 1 times, resulting in a remainder of 395.
Put 1 as the next digit of the answer. 
Result so far: 179651.931
Subtracting 455 from 850 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

On to step 12:
If we divide 3950 by 455, we get 8 and a remainder of 310.
Use 8 as the next digit of our solution. 
Result so far: 179651.9318
The remainder is 310 after subtracting 3640 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 13:
3100 divided by 455 is 6 with a remainder of 370.
The number 6 becomes the next digit in our result. 
Result so far: 179651.93186
Subtracting 2730 from 3100 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

On to step 14:
455 goes into 3700 8 times with a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 179651.931868
Subtracting 3640 from 3700 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 15:
When dividing 600 by 455, we get 1 with a remainder of 145.
Use 1 as the next digit of our solution. 
Result so far: 179651.9318681
Subtracting 455 from 600 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Step 16:
1450 divided by 455 is 3 with a remainder of 85.
Write down 3 as next digit of the result. 
Result so far: 179651.93186813
Subtract 1365 from 1450 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Our division results in 179651.93186813 with a remaining 8.5e-08.