We're dividing 388838 by 84 
Let's see how many times 84 fits into 388838.

Going ahead to step 1:
84 can be fit into 3 0 times, resulting in 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.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 84

Let's proceed to step 2:
If we divide 38 by 84, we get 0 and a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 84

Moving on to step 3:
84 can be fit into 388 4 times, resulting in a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 336 from 388 leaves us with 52.
Take the next digit (8) from the dividend and append it to 52, then repeat: 528 / 84

Moving on to step 4:
When dividing 528 by 84, we get 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtracting 504 from 528 leaves us with 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 84

Advancing to step 5:
When dividing 243 by 84, we get 2 with a remainder of 75.
Use 2 as the next digit of our solution. 
Result so far: 462.0
If we subtract 168 from 243, we get 75.
Fetch the next digit (8) from the dividend, attach it to 75 and continue: 758 / 84

On to step 6:
758 divided by 84 is 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 4629.0
If we subtract 756 from 758, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
84 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 4629.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
When dividing 200 by 84, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 4629.02
Deduct 168 from 200 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 84, we get 3 with a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 4629.023
If we subtract 252 from 320, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 10:
680 divided by 84 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 4629.0238
The remainder is 8 after subtracting 672 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 11:
84 can be fit into 80 0 times, resulting in a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 4629.0238
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
84 can be fit into 800 9 times, resulting in a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 4629.023809
Deduct 756 from 800 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
84 goes into 440 5 times with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 4629.0238095
Subtract 420 from 440 to 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.

On to step 14:
The number 84 fits into 200 2 times, leaving a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 4629.02380952
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 4629.02380952 and a remainder of 3.2e-08.