We're dividing 878019 by 87 
Our goal is to divide 878019 by 87.

Let's proceed to step 1:
When dividing 8 by 87, we get 0 with 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.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 87

Going ahead to step 2:
If we divide 87 by 87, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 87 from 87 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 87

Let's proceed to step 3:
The number 87 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 87

Step 4:
87 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 100.0
Deduct 0 from 80 and we're left with 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 87

On to step 5:
When dividing 801 by 87, we get 9 with a remainder of 18.
The next digit of our result is 9. 
Result so far: 1009.0
Deduct 783 from 801 and we're left with 18.
Fetch the next digit (9) from the dividend, attach it to 18 and continue: 189 / 87

Let's proceed to step 6:
If we divide 189 by 87, we get 2 and a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 10092.0
The remainder is 15 after subtracting 174 from 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 7:
When dividing 150 by 87, we get 1 with a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 10092.1
If we take 87 away from 150, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 8:
630 divided by 87 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 10092.17
If we subtract 609 from 630, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 9:
87 goes into 210 2 times with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 10092.172
If we subtract 174 from 210, we get 36.
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 10:
When dividing 360 by 87, we get 4 with a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 10092.1724
If we subtract 348 from 360, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
120 divided by 87 is 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 10092.17241
Subtracting 87 from 120 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 12:
The number 87 fits into 330 3 times, leaving a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 10092.172413
Subtract 261 from 330 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 13:
If we divide 690 by 87, we get 7 and a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 10092.1724137
If we take 609 away from 690, we end up 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.

Going ahead to step 14:
When dividing 810 by 87, we get 9 with a remainder of 27.
The next digit of our result is 9. 
Result so far: 10092.17241379
If we take 783 away from 810, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The final outcome is 10092.17241379, with a leftover of 2.7e-08.