We divide 20646 by 47
We want to figure out the number of times 20646 can be divided by 47.

Let's proceed to step 1:
47 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 47

Step 2:
The number 47 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 47

Step 3:
47 can be fit into 206 4 times, resulting in a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 188 away from 206, we end up with 18.
Append the next digit (4) from the dividend to 18 and continue with: 184 / 47

Let's proceed to step 4:
If we divide 184 by 47, we get 3 and a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 43.0
The remainder is 43 after subtracting 141 from 184.
Grab the next digit (6) from the dividend, add it to 43, then carry on: 436 / 47

Let's proceed to step 5:
47 can be fit into 436 9 times, resulting in a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 439.0
The remainder is 13 after subtracting 423 from 436.
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 6:
47 can be fit into 130 2 times, resulting in a remainder of 36.
The next digit of our result is 2. 
Result so far: 439.2
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.

Let's proceed to step 7:
47 can be fit into 360 7 times, resulting in a remainder of 31.
The next digit of our result is 7. 
Result so far: 439.27
Subtracting 329 from 360 leaves us 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 8:
47 goes into 310 6 times with a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 439.276
The remainder is 28 after subtracting 282 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
280 divided by 47 is 5 with a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 439.2765
If we subtract 235 from 280, we 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.

On to step 10:
47 goes into 450 9 times with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 439.27659
Deduct 423 from 450 and we're left 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.

Going ahead to step 11:
47 goes into 270 5 times with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 439.276595
If we subtract 235 from 270, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 12:
350 divided by 47 is 7 with a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 439.2765957
If we take 329 away from 350, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
When dividing 210 by 47, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 439.27659574
If we subtract 188 from 210, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 439.27659574, and the remainder is 2.2e-08.