814191 ÷ 87 
We want to figure out the number of times 814191 can be divided by 87.

Let's proceed to step 1:
The number 87 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 87

Step 2:
If we divide 81 by 87, we get 0 and a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Take the next digit (4) from the dividend and append it to 81, then repeat: 814 / 87

Moving on to step 3:
87 goes into 814 9 times with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 783 from 814 to get 31.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 87

Advancing to step 4:
When dividing 311 by 87, we get 3 with a remainder of 50.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
If we subtract 261 from 311, we get 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 87

On to step 5:
87 goes into 509 5 times with a remainder of 74.
The number 5 becomes the next digit in our result. 
Result so far: 935.0
Deduct 435 from 509 and we're left with 74.
Fetch the next digit (1) from the dividend, attach it to 74 and continue: 741 / 87

Moving on to step 6:
87 can be fit into 741 8 times, resulting in a remainder of 45.
Use 8 as the next digit of our solution. 
Result so far: 9358.0
If we subtract 696 from 741, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 7:
The number 87 fits into 450 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 9358.5
Deduct 435 from 450 and we're left with 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 8:
The number 87 fits into 150 1 times, leaving a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 9358.51
If we subtract 87 from 150, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 9:
87 can be fit into 630 7 times, resulting in a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 9358.517
Deduct 609 from 630 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 10:
When dividing 210 by 87, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 9358.5172
The remainder is 36 after subtracting 174 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
87 can be fit into 360 4 times, resulting in a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 9358.51724
If we take 348 away from 360, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
87 can be fit into 120 1 times, resulting in a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 9358.517241
Subtract 87 from 120 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 13:
87 can be fit into 330 3 times, resulting in a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 9358.5172413
Subtracting 261 from 330 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 14:
87 can be fit into 690 7 times, resulting in a remainder of 81.
The number 7 becomes the next digit in our result. 
Result so far: 9358.51724137
Subtracting 609 from 690 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Our division results in 9358.51724137 with a remaining 8.1e-08.