Let's divide 644647 by 58
We want to divide 644647 by 58.

On to step 1:
If we divide 6 by 58, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 58

On to step 2:
The number 58 fits into 64 1 times, leaving a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 58 away from 64, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 58

Going ahead to step 3:
The number 58 fits into 64 1 times, leaving a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 58 from 64 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 58

Let's proceed to step 4:
When dividing 66 by 58, we get 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 111.0
Subtract 58 from 66 to get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 58

Advancing to step 5:
84 divided by 58 is 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 1111.0
If we subtract 58 from 84, we get 26.
Append the next digit (7) from the dividend to 26 and continue with: 267 / 58

Moving on to step 6:
58 can be fit into 267 4 times, resulting in a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 11114.0
If we take 232 away from 267, we end up 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.

Advancing to step 7:
The number 58 fits into 350 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 11114.6
Subtracting 348 from 350 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
If we divide 20 by 58, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 11114.6
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
58 goes into 200 3 times with a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 11114.603
Subtract 174 from 200 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
The number 58 fits into 260 4 times, leaving a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 11114.6034
If we take 232 away from 260, we end up with 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 11:
58 goes into 280 4 times with a remainder of 48.
The next digit of our result is 4. 
Result so far: 11114.60344
Deduct 232 from 280 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 11114.60344 with a remainder of 4.8e-05.