We divide 639891 by 67
Our goal is to divide 639891 by 67.

Going ahead to step 1:
67 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 67

Let's proceed to step 2:
When dividing 63 by 67, we get 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Fetch the next digit (9) from the dividend, attach it to 63 and continue: 639 / 67

Step 3:
When dividing 639 by 67, we get 9 with a remainder of 36.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 603 from 639, we get 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 67

Going ahead to step 4:
368 divided by 67 is 5 with a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 95.0
If we take 335 away from 368, we end up with 33.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 67

Advancing to step 5:
67 goes into 339 5 times with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 955.0
If we take 335 away from 339, we end up with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 67

Going ahead to step 6:
67 can be fit into 41 0 times, resulting in a remainder of 41.
The next digit of our result is 0. 
Result so far: 9550.0
If we subtract 0 from 41, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
67 can be fit into 410 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 9550.6
Subtract 402 from 410 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
67 goes into 80 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 9550.61
If we take 67 away from 80, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
When dividing 130 by 67, we get 1 with a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 9550.611
If we subtract 67 from 130, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The quotient of the division is 9550.611, and the remainder is 0.0063.