We look at the division of 870826 by 47 
We want to divide 870826 by 47.

Step 1:
47 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 47

Moving on to step 2:
87 divided by 47 is 1 with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 47 from 87, we get 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 47

Going ahead to step 3:
47 can be fit into 400 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 376 from 400, we get 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 47

Advancing to step 4:
If we divide 248 by 47, we get 5 and a remainder of 13.
The next digit of our result is 5. 
Result so far: 185.0
The remainder is 13 after subtracting 235 from 248.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 47

Going ahead to step 5:
47 can be fit into 132 2 times, resulting in a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 1852.0
Subtract 94 from 132 to get 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 47

Step 6:
The number 47 fits into 386 8 times, leaving a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 18528.0
If we take 376 away from 386, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
47 goes into 100 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 18528.2
Deduct 94 from 100 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
47 goes into 60 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 18528.21
Subtracting 47 from 60 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
The number 47 fits into 130 2 times, leaving a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 18528.212
If we subtract 94 from 130, 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.

Going ahead to step 10:
If we divide 360 by 47, we get 7 and a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 18528.2127
If we take 329 away from 360, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 11:
If we divide 310 by 47, we get 6 and a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 18528.21276
If we subtract 282 from 310, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 12:
When dividing 280 by 47, we get 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 18528.212765
If we take 235 away from 280, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 13:
If we divide 450 by 47, we get 9 and a remainder of 27.
The next digit of our result is 9. 
Result so far: 18528.2127659
If we take 423 away from 450, 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.

Advancing to step 14:
When dividing 270 by 47, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 18528.21276595
Deduct 235 from 270 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final outcome is 18528.21276595, with a leftover of 3.5e-08.