We're dividing 391907 by 85 
We're looking to find how many times 85 goes into 391907.

Advancing to step 1:
85 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 85

Going ahead to step 2:
39 divided by 85 is 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 85

Going ahead to step 3:
When dividing 391 by 85, we get 4 with a remainder of 51.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 51 after subtracting 340 from 391.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 85

Step 4:
When dividing 519 by 85, we get 6 with a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we subtract 510 from 519, we get 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 85

Step 5:
When dividing 90 by 85, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 461.0
If we subtract 85 from 90, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 85

Advancing to step 6:
85 can be fit into 57 0 times, resulting in a remainder of 57.
The next digit of our result is 0. 
Result so far: 4610.0
The remainder is 57 after subtracting 0 from 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
If we divide 570 by 85, we get 6 and a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 4610.6
If we subtract 510 from 570, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
If we divide 600 by 85, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 4610.67
Deduct 595 from 600 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
50 divided by 85 is 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4610.67
Deduct 0 from 50 and we're left 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.

Going ahead to step 10:
The number 85 fits into 500 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 4610.6705
If we subtract 425 from 500, we 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.

On to step 11:
85 can be fit into 750 8 times, resulting in a remainder of 70.
The next digit of our result is 8. 
Result so far: 4610.67058
Deduct 680 from 750 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 12:
85 goes into 700 8 times with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 4610.670588
Subtracting 680 from 700 leaves us 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 final result is 4610.670588 with a remainder of 2e-06.