642380 divided by 85 
We want to divide 642380 by 85.

Going ahead to step 1:
85 can be fit into 6 0 times, resulting in 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.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 85

Step 2:
The number 85 fits into 64 0 times, leaving a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (2) from the dividend to 64 and continue with: 642 / 85

On to step 3:
85 can be fit into 642 7 times, resulting in a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 595 from 642, we get 47.
Take the next digit (3) from the dividend and append it to 47, then repeat: 473 / 85

On to step 4:
When dividing 473 by 85, we get 5 with a remainder of 48.
Record the quotient 5 as the next digit in the result. 
Result so far: 75.0
Deduct 425 from 473 and we're left with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 85

Going ahead to step 5:
488 divided by 85 is 5 with a remainder of 63.
Record the quotient 5 as the next digit in the result. 
Result so far: 755.0
Subtract 425 from 488 to get 63.
Grab the next digit (0) from the dividend, add it to 63, then carry on: 630 / 85

On to step 6:
85 can be fit into 630 7 times, resulting in a remainder of 35.
Write down 7 as next digit of the result. 
Result so far: 7557.0
Subtract 595 from 630 to get 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 7:
350 divided by 85 is 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 7557.4
The remainder is 10 after subtracting 340 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 85, we get 1 and a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 7557.41
Deduct 85 from 100 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 9:
If we divide 150 by 85, we get 1 and a remainder of 65.
Put 1 as the next digit of the answer. 
Result so far: 7557.411
Subtract 85 from 150 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 7557.411 with a balance of 0.0065.