Let's divide 1020 by 47
We want to figure out the number of times 1020 can be divided by 47.

Going ahead to step 1:
When dividing 1 by 47, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 47

Moving on to step 2:
When dividing 10 by 47, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Fetch the next digit (2) from the dividend, attach it to 10 and continue: 102 / 47

Going ahead to step 3:
If we divide 102 by 47, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 94 from 102 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 47

On to step 4:
47 can be fit into 80 1 times, resulting in a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 47 from 80 and we're left 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 5:
47 can be fit into 330 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 21.7
If we subtract 329 from 330, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 6:
47 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 21.7
Subtracting 0 from 10 leaves us 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.

Moving on to step 7:
When dividing 100 by 47, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 21.702
If we take 94 away from 100, we end up 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.

On to step 8:
If we divide 60 by 47, we get 1 and a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 21.7021
Subtract 47 from 60 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
47 goes into 130 2 times with a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 21.70212
The remainder is 36 after subtracting 94 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing 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: 21.702127
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.

Step 11:
When dividing 310 by 47, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 21.7021276
Subtract 282 from 310 to 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.

Step 12:
If we divide 280 by 47, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 21.70212765
Subtract 235 from 280 to 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.

The final result is 21.70212765 with a remainder of 4.5e-08.