We look at the division of 639644 by 69 
We're looking to find how many times 69 goes into 639644.

Let's proceed to step 1:
When dividing 6 by 69, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 69

Let's proceed to step 2:
The number 69 fits into 63 0 times, leaving a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 69

Moving on to step 3:
If we divide 639 by 69, we get 9 and a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 621 from 639 and we're left with 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 69

Moving on to step 4:
69 goes into 186 2 times with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 92.0
The remainder is 48 after subtracting 138 from 186.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 69

Advancing to step 5:
484 divided by 69 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 927.0
Subtract 483 from 484 to get 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 69

Let's proceed to step 6:
When dividing 14 by 69, we get 0 with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 9270.0
The remainder is 14 after subtracting 0 from 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
69 goes into 140 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 9270.2
Subtracting 138 from 140 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.

Let's proceed to step 8:
When dividing 20 by 69, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 9270.2
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
When dividing 200 by 69, we get 2 with a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 9270.202
Subtracting 138 from 200 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
When dividing 620 by 69, we get 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 9270.2028
Deduct 552 from 620 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 11:
69 can be fit into 680 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 9270.20289
If we subtract 621 from 680, we get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 12:
69 can be fit into 590 8 times, resulting in a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 9270.202898
If we take 552 away from 590, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 13:
When dividing 380 by 69, we get 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 9270.2028985
If we take 345 away from 380, 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 14:
If we divide 350 by 69, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 9270.20289855
Subtract 345 from 350 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.

The quotient of the division is 9270.20289855, and the remainder is 5e-09.