We look at the division of 644878 by 69 
We want to divide 644878 by 69.

Let's proceed to step 1:
69 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 69

Step 2:
The number 69 fits into 64 0 times, leaving a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Fetch the next digit (4) from the dividend, attach it to 64 and continue: 644 / 69

Moving on to step 3:
644 divided by 69 is 9 with a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 621 from 644 leaves us with 23.
Bring next digit (8) of the dividend behind the 23 and repeat the process: 238 / 69

Let's proceed to step 4:
The number 69 fits into 238 3 times, leaving a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
The remainder is 31 after subtracting 207 from 238.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 69

On to step 5:
When dividing 317 by 69, we get 4 with a remainder of 41.
Put 4 as the next digit of the answer. 
Result so far: 934.0
Subtract 276 from 317 to get 41.
Include the next digit (8) from the dividend after 41, then repeat: 418 / 69

Advancing to step 6:
When dividing 418 by 69, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 9346.0
If we take 414 away from 418, we end up 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.

On to step 7:
If we divide 40 by 69, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 9346.0
Subtracting 0 from 40 leaves us with 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 8:
The number 69 fits into 400 5 times, leaving a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 9346.05
Subtracting 345 from 400 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 9:
When dividing 550 by 69, we get 7 with a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 9346.057
Deduct 483 from 550 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 10:
If we divide 670 by 69, we get 9 and a remainder of 49.
Use 9 as the next digit of our solution. 
Result so far: 9346.0579
If we take 621 away from 670, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 11:
The number 69 fits into 490 7 times, leaving a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 9346.05797
The remainder is 7 after subtracting 483 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 12:
If we divide 70 by 69, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 9346.057971
If we subtract 69 from 70, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
If we divide 10 by 69, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 9346.057971
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 69, we get 1 and a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 9346.05797101
Deduct 69 from 100 and we're left 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.

Our division results in 9346.05797101 with a remaining 3.1e-08.