We divide 390101 by 85
We're looking to find how many times 85 goes into 390101.

Moving on to step 1:
3 divided by 85 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 85

Step 2:
85 goes into 39 0 times with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (0) from the dividend and append it to 39, then repeat: 390 / 85

Moving on to step 3:
390 divided by 85 is 4 with a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 340 from 390 leaves us with 50.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 85

Advancing to step 4:
When dividing 501 by 85, we get 5 with a remainder of 76.
Write down 5 as next digit of the result. 
Result so far: 45.0
Subtract 425 from 501 to get 76.
Append the next digit (0) from the dividend to 76 and continue with: 760 / 85

Let's proceed to step 5:
The number 85 fits into 760 8 times, leaving a remainder of 80.
The next digit of our result is 8. 
Result so far: 458.0
Subtracting 680 from 760 leaves us with 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 85

Step 6:
If we divide 801 by 85, we get 9 and a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 4589.0
The remainder is 36 after subtracting 765 from 801.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 7:
85 can be fit into 360 4 times, resulting in a remainder of 20.
The next digit of our result is 4. 
Result so far: 4589.4
If we subtract 340 from 360, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
If we divide 200 by 85, we get 2 and a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 4589.42
If we take 170 away from 200, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
85 can be fit into 300 3 times, resulting in a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 4589.423
Subtract 255 from 300 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 10:
450 divided by 85 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 4589.4235
If we subtract 425 from 450, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 11:
If we divide 250 by 85, we get 2 and a remainder of 80.
The next digit of our result is 2. 
Result so far: 4589.42352
If we take 170 away from 250, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 12:
The number 85 fits into 800 9 times, leaving a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 4589.423529
Subtract 765 from 800 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.

Step 13:
If we divide 350 by 85, we get 4 and a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 4589.4235294
Subtracting 340 from 350 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 14:
When dividing 100 by 85, we get 1 with a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 4589.42352941
Subtracting 85 from 100 leaves us 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.

Our division results in 4589.42352941 with a remaining 1.5e-08.