We divide 646141 by 85
Our goal is to divide 646141 by 85.

Going ahead to step 1:
85 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 85

Advancing to step 2:
If we divide 64 by 85, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 85

Advancing to step 3:
If we divide 646 by 85, we get 7 and a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 595 from 646 and we're left with 51.
Grab the next digit (1) from the dividend, add it to 51, then carry on: 511 / 85

Going ahead to step 4:
When dividing 511 by 85, we get 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
If we take 510 away from 511, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 85

On to step 5:
85 can be fit into 14 0 times, resulting in a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 760.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (1) from the dividend, add it to 14, then carry on: 141 / 85

Advancing to step 6:
If we divide 141 by 85, we get 1 and a remainder of 56.
Write down 1 as next digit of the result. 
Result so far: 7601.0
If we take 85 away from 141, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 7:
When dividing 560 by 85, we get 6 with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 7601.6
Subtracting 510 from 560 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.

Advancing to step 8:
The number 85 fits into 500 5 times, leaving a remainder of 75.
The next digit of our result is 5. 
Result so far: 7601.65
The remainder is 75 after subtracting 425 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 9:
If we divide 750 by 85, we get 8 and a remainder of 70.
Write down 8 as next digit of the result. 
Result so far: 7601.658
The remainder is 70 after subtracting 680 from 750.
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 10:
If we divide 700 by 85, we get 8 and a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 7601.6588
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.

After the division, we end up with 7601.6588 and a remainder of 0.0002.