We look at the division of 15832712 by 878 
Let's see how many times 878 fits into 15832712.

Going ahead to step 1:
If we divide 1 by 878, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 878

On to step 2:
If we divide 15 by 878, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 878

Let's proceed to step 3:
If we divide 158 by 878, we get 0 and a remainder of 158.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 158, we end up with 158.
Grab the next digit (3) from the dividend, add it to 158, then carry on: 1583 / 878

Step 4:
1583 divided by 878 is 1 with a remainder of 705.
The next digit of our result is 1. 
Result so far: 1.0
If we take 878 away from 1583, we end up with 705.
Append the next digit (2) from the dividend to 705 and continue with: 7052 / 878

Going ahead to step 5:
The number 878 fits into 7052 8 times, leaving a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
Subtracting 7024 from 7052 leaves us with 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 878

Step 6:
878 goes into 287 0 times with a remainder of 287.
The number 0 becomes the next digit in our result. 
Result so far: 180.0
The remainder is 287 after subtracting 0 from 287.
Append the next digit (1) from the dividend to 287 and continue with: 2871 / 878

Moving on to step 7:
If we divide 2871 by 878, we get 3 and a remainder of 237.
The next digit of our result is 3. 
Result so far: 1803.0
If we subtract 2634 from 2871, we get 237.
Include the next digit (2) from the dividend after 237, then repeat: 2372 / 878

On to step 8:
The number 878 fits into 2372 2 times, leaving a remainder of 616.
Put 2 as the next digit of the answer. 
Result so far: 18032.0
Deduct 1756 from 2372 and we're left with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Going ahead to step 9:
If we divide 6160 by 878, we get 7 and a remainder of 14.
The next digit of our result is 7. 
Result so far: 18032.7
Subtract 6146 from 6160 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
878 goes into 140 0 times with a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 18032.7
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
1400 divided by 878 is 1 with a remainder of 522.
Use 1 as the next digit of our solution. 
Result so far: 18032.701
If we take 878 away from 1400, we end up with 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

Step 12:
5220 divided by 878 is 5 with a remainder of 830.
Use 5 as the next digit of our solution. 
Result so far: 18032.7015
Subtracting 4390 from 5220 leaves us with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

On to step 13:
8300 divided by 878 is 9 with a remainder of 398.
The number 9 becomes the next digit in our result. 
Result so far: 18032.70159
Subtracting 7902 from 8300 leaves us with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

On to step 14:
3980 divided by 878 is 4 with a remainder of 468.
Record the quotient 4 as the next digit in the result. 
Result so far: 18032.701594
If we take 3512 away from 3980, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Moving on to step 15:
878 can be fit into 4680 5 times, resulting in a remainder of 290.
Write down 5 as next digit of the result. 
Result so far: 18032.7015945
Subtracting 4390 from 4680 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 16:
The number 878 fits into 2900 3 times, leaving a remainder of 266.
Put 3 as the next digit of the answer. 
Result so far: 18032.70159453
If we subtract 2634 from 2900, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final outcome is 18032.70159453, with a leftover of 2.66e-07.