Let's divide 87571185 by 451
We want to divide 87571185 by 451.

Going ahead to step 1:
8 divided by 451 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 451

Moving on to step 2:
451 can be fit into 87 0 times, resulting in a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Bring next digit (5) of the dividend behind the 87 and repeat the process: 875 / 451

Moving on to step 3:
When dividing 875 by 451, we get 1 with a remainder of 424.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 451 from 875 to get 424.
Take the next digit (7) from the dividend and append it to 424, then repeat: 4247 / 451

Advancing to step 4:
The number 451 fits into 4247 9 times, leaving a remainder of 188.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 188 after subtracting 4059 from 4247.
Bring next digit (1) of the dividend behind the 188 and repeat the process: 1881 / 451

Advancing to step 5:
451 can be fit into 1881 4 times, resulting in a remainder of 77.
The next digit of our result is 4. 
Result so far: 194.0
The remainder is 77 after subtracting 1804 from 1881.
Include the next digit (1) from the dividend after 77, then repeat: 771 / 451

Advancing to step 6:
771 divided by 451 is 1 with a remainder of 320.
The number 1 becomes the next digit in our result. 
Result so far: 1941.0
Subtract 451 from 771 to get 320.
Include the next digit (8) from the dividend after 320, then repeat: 3208 / 451

Going ahead to step 7:
The number 451 fits into 3208 7 times, leaving a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 19417.0
Subtract 3157 from 3208 to get 51.
Grab the next digit (5) from the dividend, add it to 51, then carry on: 515 / 451

On to step 8:
If we divide 515 by 451, we get 1 and a remainder of 64.
The number 1 becomes the next digit in our result. 
Result so far: 194171.0
Deduct 451 from 515 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 9:
The number 451 fits into 640 1 times, leaving a remainder of 189.
The number 1 becomes the next digit in our result. 
Result so far: 194171.1
The remainder is 189 after subtracting 451 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Moving on to step 10:
451 can be fit into 1890 4 times, resulting in a remainder of 86.
Use 4 as the next digit of our solution. 
Result so far: 194171.14
Subtract 1804 from 1890 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 11:
If we divide 860 by 451, we get 1 and a remainder of 409.
Write down 1 as next digit of the result. 
Result so far: 194171.141
The remainder is 409 after subtracting 451 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Let's proceed to step 12:
4090 divided by 451 is 9 with a remainder of 31.
The next digit of our result is 9. 
Result so far: 194171.1419
If we subtract 4059 from 4090, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 13:
When dividing 310 by 451, we get 0 with a remainder of 310.
The next digit of our result is 0. 
Result so far: 194171.1419
If we subtract 0 from 310, we get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 14:
If we divide 3100 by 451, we get 6 and a remainder of 394.
The number 6 becomes the next digit in our result. 
Result so far: 194171.141906
The remainder is 394 after subtracting 2706 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 15:
451 can be fit into 3940 8 times, resulting in a remainder of 332.
The next digit of our result is 8. 
Result so far: 194171.1419068
Subtract 3608 from 3940 to get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 16:
If we divide 3320 by 451, we get 7 and a remainder of 163.
The next digit of our result is 7. 
Result so far: 194171.14190687
If we take 3157 away from 3320, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Our division results in 194171.14190687 with a remaining 1.63e-07.