We divide 645508 by 55
We want to divide 645508 by 55.

Going ahead to step 1:
If we divide 6 by 55, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 55

Let's proceed to step 2:
When dividing 64 by 55, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 55 from 64, we get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 55

Going ahead to step 3:
If we divide 95 by 55, we get 1 and a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 40 after subtracting 55 from 95.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 55

Let's proceed to step 4:
When dividing 405 by 55, we get 7 with a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 117.0
If we subtract 385 from 405, we get 20.
Fetch the next digit (0) from the dividend, attach it to 20 and continue: 200 / 55

On to step 5:
When dividing 200 by 55, we get 3 with a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 1173.0
If we take 165 away from 200, we end up with 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 55

Going ahead to step 6:
The number 55 fits into 358 6 times, leaving a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 11736.0
If we take 330 away from 358, 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.

On to step 7:
55 goes into 280 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 11736.5
The remainder is 5 after subtracting 275 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 55 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 11736.5
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
55 goes into 500 9 times with a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 11736.509
If we subtract 495 from 500, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
If we divide 50 by 55, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 11736.509
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
The number 55 fits into 500 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 11736.50909
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
If we divide 50 by 55, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 11736.50909
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
If we divide 500 by 55, we get 9 and a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 11736.5090909
Subtract 495 from 500 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
The number 55 fits into 50 0 times, leaving a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 11736.5090909
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 11736.5090909 with a balance of 5e-08.