398699 divided by 84 
We want to divide 398699 by 84.

Moving on to step 1:
When dividing 3 by 84, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 84

Going ahead to step 2:
84 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 84

Going ahead to step 3:
84 goes into 398 4 times with a remainder of 62.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 336 from 398 leaves us with 62.
Bring next digit (6) of the dividend behind the 62 and repeat the process: 626 / 84

On to step 4:
The number 84 fits into 626 7 times, leaving a remainder of 38.
The next digit of our result is 7. 
Result so far: 47.0
If we subtract 588 from 626, we get 38.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 84

Step 5:
The number 84 fits into 389 4 times, leaving a remainder of 53.
Record the quotient 4 as the next digit in the result. 
Result so far: 474.0
If we take 336 away from 389, we end up with 53.
Grab the next digit (9) from the dividend, add it to 53, then carry on: 539 / 84

Advancing to step 6:
84 can be fit into 539 6 times, resulting in a remainder of 35.
Put 6 as the next digit of the answer. 
Result so far: 4746.0
Deduct 504 from 539 and we're left with 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 7:
If we divide 350 by 84, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 4746.4
Deduct 336 from 350 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
84 can be fit into 140 1 times, resulting in a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 4746.41
If we take 84 away from 140, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
84 goes into 560 6 times with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 4746.416
The remainder is 56 after subtracting 504 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 10:
560 divided by 84 is 6 with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 4746.4166
If we subtract 504 from 560, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

After the division, we end up with 4746.4166 and a remainder of 0.00056.