643581 divided by 47 
We want to divide 643581 by 47.

Advancing to step 1:
When dividing 6 by 47, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 47

Let's proceed to step 2:
47 can be fit into 64 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 47 from 64 leaves us with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 47

Step 3:
173 divided by 47 is 3 with a remainder of 32.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 141 from 173 to get 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 47

Going ahead to step 4:
When dividing 325 by 47, we get 6 with a remainder of 43.
Put 6 as the next digit of the answer. 
Result so far: 136.0
Deduct 282 from 325 and we're left with 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 47

On to step 5:
The number 47 fits into 438 9 times, leaving a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 1369.0
Subtract 423 from 438 to get 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 47

Going ahead to step 6:
The number 47 fits into 151 3 times, leaving a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 13693.0
Subtract 141 from 151 to get 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.
Record the quotient 2 as the next digit in the result. 
Result so far: 13693.2
Subtract 94 from 100 to get 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:
When dividing 60 by 47, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 13693.21
If we take 47 away from 60, we end up 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: 13693.212
If we take 94 away from 130, we end up with 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:
When dividing 360 by 47, we get 7 with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 13693.2127
Subtract 329 from 360 to get 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:
The number 47 fits into 310 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 13693.21276
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:
If we divide 280 by 47, we get 5 and a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 13693.212765
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.

Step 13:
47 can be fit into 450 9 times, resulting in a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 13693.2127659
Subtracting 423 from 450 leaves us 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: 13693.21276595
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 result is 13693.21276595 with a remainder of 3.5e-08.