387993 ÷ 85 
We're looking to find how many times 85 goes into 387993.

Moving on to step 1:
If we divide 3 by 85, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 85

Going ahead to step 2:
When dividing 38 by 85, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (7) of the dividend behind the 38 and repeat the process: 387 / 85

Let's proceed to step 3:
When dividing 387 by 85, we get 4 with a remainder of 47.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 340 from 387, we get 47.
Fetch the next digit (9) from the dividend, attach it to 47 and continue: 479 / 85

Going ahead to step 4:
When dividing 479 by 85, we get 5 with a remainder of 54.
The next digit of our result is 5. 
Result so far: 45.0
Subtract 425 from 479 to get 54.
Append the next digit (9) from the dividend to 54 and continue with: 549 / 85

Let's proceed to step 5:
85 can be fit into 549 6 times, resulting in a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 456.0
If we take 510 away from 549, we end up with 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 85

Step 6:
The number 85 fits into 393 4 times, leaving a remainder of 53.
Use 4 as the next digit of our solution. 
Result so far: 4564.0
Subtracting 340 from 393 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 7:
When dividing 530 by 85, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 4564.6
Deduct 510 from 530 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.

Let's proceed to step 8:
When dividing 200 by 85, we get 2 with a remainder of 30.
Put 2 as the next digit of the answer. 
Result so far: 4564.62
Subtracting 170 from 200 leaves us 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.

Moving on to step 9:
The number 85 fits into 300 3 times, leaving a remainder of 45.
Put 3 as the next digit of the answer. 
Result so far: 4564.623
If we subtract 255 from 300, we 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.

Step 10:
The number 85 fits into 450 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 4564.6235
If we take 425 away from 450, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 11:
250 divided by 85 is 2 with a remainder of 80.
Write down 2 as next digit of the result. 
Result so far: 4564.62352
The remainder is 80 after subtracting 170 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
If we divide 800 by 85, we get 9 and a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 4564.623529
The remainder is 35 after subtracting 765 from 800.
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 13:
350 divided by 85 is 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 4564.6235294
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.

Step 14:
85 can be fit into 100 1 times, resulting in a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 4564.62352941
The remainder is 15 after subtracting 85 from 100.
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 4564.62352941 with a remaining 1.5e-08.