We look at the division of 870184 by 47 
Let's see how many times 47 fits into 870184.

Let's proceed to step 1:
47 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 47

Let's proceed to step 2:
47 goes into 87 1 times with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 47 from 87 to get 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 47

On to step 3:
When dividing 400 by 47, we get 8 with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 376 from 400 leaves us with 24.
Take the next digit (1) from the dividend and append it to 24, then repeat: 241 / 47

Going ahead to step 4:
47 goes into 241 5 times with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 185.0
Deduct 235 from 241 and we're left with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 47

Moving on to step 5:
68 divided by 47 is 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 1851.0
Subtract 47 from 68 to get 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 47

Advancing to step 6:
If we divide 214 by 47, we get 4 and a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 18514.0
Subtracting 188 from 214 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
If we divide 260 by 47, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 18514.5
Deduct 235 from 260 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
The number 47 fits into 250 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 18514.55
Deduct 235 from 250 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.

Our division results in 18514.55 with a remaining 0.015.