Let's divide 644232 by 53
Let's see how many times 53 fits into 644232.

Advancing to step 1:
6 divided by 53 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 53

Advancing to step 2:
If we divide 64 by 53, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 53 from 64 and we're left with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 53

Step 3:
The number 53 fits into 114 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 106 away from 114, we end up with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 53

Going ahead to step 4:
53 can be fit into 82 1 times, resulting in a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Subtracting 53 from 82 leaves us with 29.
Append the next digit (3) from the dividend to 29 and continue with: 293 / 53

On to step 5:
293 divided by 53 is 5 with a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 1215.0
If we take 265 away from 293, we end up with 28.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 53

On to step 6:
53 goes into 282 5 times with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 12155.0
Deduct 265 from 282 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
The number 53 fits into 170 3 times, leaving a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 12155.3
Subtracting 159 from 170 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 8:
110 divided by 53 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 12155.32
Deduct 106 from 110 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 53, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 12155.32
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
53 goes into 400 7 times with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 12155.3207
Subtracting 371 from 400 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 11:
When dividing 290 by 53, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 12155.32075
The remainder is 25 after subtracting 265 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 12:
The number 53 fits into 250 4 times, leaving a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 12155.320754
If we subtract 212 from 250, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
380 divided by 53 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 12155.3207547
Subtract 371 from 380 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 14:
The number 53 fits into 90 1 times, leaving a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 12155.32075471
If we subtract 53 from 90, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

The final result is 12155.32075471 with a remainder of 3.7e-08.