640326 ÷ 85 
We want to divide 640326 by 85.

Going ahead to step 1:
When dividing 6 by 85, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 85

Advancing to step 2:
85 goes into 64 0 times with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Append the next digit (0) from the dividend to 64 and continue with: 640 / 85

Going ahead to step 3:
If we divide 640 by 85, we get 7 and a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 45 after subtracting 595 from 640.
Take the next digit (3) from the dividend and append it to 45, then repeat: 453 / 85

Let's proceed to step 4:
85 can be fit into 453 5 times, resulting in a remainder of 28.
The next digit of our result is 5. 
Result so far: 75.0
The remainder is 28 after subtracting 425 from 453.
Grab the next digit (2) from the dividend, add it to 28, then carry on: 282 / 85

Going ahead to step 5:
85 goes into 282 3 times with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 753.0
Subtract 255 from 282 to get 27.
Append the next digit (6) from the dividend to 27 and continue with: 276 / 85

Moving on to step 6:
The number 85 fits into 276 3 times, leaving a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 7533.0
If we take 255 away from 276, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
The number 85 fits into 210 2 times, leaving a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 7533.2
If we take 170 away from 210, we end up 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.

On to step 8:
400 divided by 85 is 4 with a remainder of 60.
Record the quotient 4 as the next digit in the result. 
Result so far: 7533.24
If we take 340 away from 400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
The number 85 fits into 600 7 times, leaving a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 7533.247
The remainder is 5 after subtracting 595 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
85 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 7533.247
Subtracting 0 from 50 leaves us 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.

Let's proceed to step 11:
When dividing 500 by 85, we get 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 7533.24705
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 12:
750 divided by 85 is 8 with a remainder of 70.
The next digit of our result is 8. 
Result so far: 7533.247058
If we subtract 680 from 750, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 13:
85 can be fit into 700 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 7533.2470588
Deduct 680 from 700 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.

The quotient of the division is 7533.2470588, and the remainder is 2e-07.