Let's divide 80189881 by 455
Our goal is to divide 80189881 by 455.

Moving on to step 1:
The number 455 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 455

Advancing to step 2:
If we divide 80 by 455, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Take the next digit (1) from the dividend and append it to 80, then repeat: 801 / 455

Let's proceed to step 3:
The number 455 fits into 801 1 times, leaving a remainder of 346.
The next digit of our result is 1. 
Result so far: 1.0
If we take 455 away from 801, we end up with 346.
Grab the next digit (8) from the dividend, add it to 346, then carry on: 3468 / 455

Let's proceed to step 4:
If we divide 3468 by 455, we get 7 and a remainder of 283.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we take 3185 away from 3468, we end up with 283.
Grab the next digit (9) from the dividend, add it to 283, then carry on: 2839 / 455

Going ahead to step 5:
When dividing 2839 by 455, we get 6 with a remainder of 109.
Put 6 as the next digit of the answer. 
Result so far: 176.0
Deduct 2730 from 2839 and we're left with 109.
Bring next digit (8) of the dividend behind the 109 and repeat the process: 1098 / 455

On to step 6:
If we divide 1098 by 455, we get 2 and a remainder of 188.
Record the quotient 2 as the next digit in the result. 
Result so far: 1762.0
Subtracting 910 from 1098 leaves us with 188.
Include the next digit (8) from the dividend after 188, then repeat: 1888 / 455

Going ahead to step 7:
455 can be fit into 1888 4 times, resulting in a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 17624.0
The remainder is 68 after subtracting 1820 from 1888.
Append the next digit (1) from the dividend to 68 and continue with: 681 / 455

Step 8:
681 divided by 455 is 1 with a remainder of 226.
The next digit of our result is 1. 
Result so far: 176241.0
If we subtract 455 from 681, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 9:
If we divide 2260 by 455, we get 4 and a remainder of 440.
Use 4 as the next digit of our solution. 
Result so far: 176241.4
The remainder is 440 after subtracting 1820 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 10:
455 goes into 4400 9 times with a remainder of 305.
Write down 9 as next digit of the result. 
Result so far: 176241.49
Subtracting 4095 from 4400 leaves us 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.

Advancing to step 11:
When dividing 3050 by 455, we get 6 with a remainder of 320.
The next digit of our result is 6. 
Result so far: 176241.496
If we subtract 2730 from 3050, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 12:
If we divide 3200 by 455, we get 7 and a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 176241.4967
Subtract 3185 from 3200 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 13:
150 divided by 455 is 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 176241.4967
Deduct 0 from 150 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 14:
When dividing 1500 by 455, we get 3 with a remainder of 135.
Record the quotient 3 as the next digit in the result. 
Result so far: 176241.496703
If we take 1365 away from 1500, we end up with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 15:
455 can be fit into 1350 2 times, resulting in a remainder of 440.
The number 2 becomes the next digit in our result. 
Result so far: 176241.4967032
If we take 910 away from 1350, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 16:
If we divide 4400 by 455, we get 9 and a remainder of 305.
Use 9 as the next digit of our solution. 
Result so far: 176241.49670329
The remainder is 305 after subtracting 4095 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

The quotient of the division is 176241.49670329, and the remainder is 3.05e-07.