We divide 388371 by 84
We want to divide 388371 by 84.

Moving on to step 1:
When dividing 3 by 84, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 84

Moving on to step 2:
84 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 84

Step 3:
The number 84 fits into 388 4 times, leaving a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 336 from 388, we get 52.
Grab the next digit (3) from the dividend, add it to 52, then carry on: 523 / 84

Moving on to step 4:
84 goes into 523 6 times with a remainder of 19.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we subtract 504 from 523, we get 19.
Append the next digit (7) from the dividend to 19 and continue with: 197 / 84

Advancing to step 5:
The number 84 fits into 197 2 times, leaving a remainder of 29.
The next digit of our result is 2. 
Result so far: 462.0
If we subtract 168 from 197, we get 29.
Grab the next digit (1) from the dividend, add it to 29, then carry on: 291 / 84

Step 6:
If we divide 291 by 84, we get 3 and a remainder of 39.
Write down 3 as next digit of the result. 
Result so far: 4623.0
Deduct 252 from 291 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
If we divide 390 by 84, we get 4 and a remainder of 54.
Write down 4 as next digit of the result. 
Result so far: 4623.4
Subtracting 336 from 390 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 8:
84 can be fit into 540 6 times, resulting in a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 4623.46
Subtract 504 from 540 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
84 can be fit into 360 4 times, resulting in a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 4623.464
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
84 goes into 240 2 times with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 4623.4642
If we subtract 168 from 240, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 11:
720 divided by 84 is 8 with a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 4623.46428
Subtracting 672 from 720 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
84 can be fit into 480 5 times, resulting in a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 4623.464285
Subtracting 420 from 480 leaves us with 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 13:
If we divide 600 by 84, we get 7 and a remainder of 12.
The next digit of our result is 7. 
Result so far: 4623.4642857
Subtract 588 from 600 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
When dividing 120 by 84, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 4623.46428571
Subtract 84 from 120 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 4623.46428571 with a balance of 3.6e-08.