31604 divided by 84 
We want to figure out the number of times 31604 can be divided by 84.

Let's proceed to step 1:
84 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 84

Moving on to step 2:
When dividing 31 by 84, we get 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (6) from the dividend, add it to 31, then carry on: 316 / 84

Advancing to step 3:
84 goes into 316 3 times with a remainder of 64.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 252 from 316 and we're left with 64.
Grab the next digit (0) from the dividend, add it to 64, then carry on: 640 / 84

Let's proceed to step 4:
If we divide 640 by 84, we get 7 and a remainder of 52.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
Deduct 588 from 640 and we're left with 52.
Bring next digit (4) of the dividend behind the 52 and repeat the process: 524 / 84

Step 5:
When dividing 524 by 84, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 376.0
Subtracting 504 from 524 leaves us 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 6:
If we divide 200 by 84, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 376.2
If we subtract 168 from 200, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
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: 376.23
If we take 252 away from 320, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 8:
84 can be fit into 680 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 376.238
Subtract 672 from 680 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
If we divide 80 by 84, we get 0 and a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 376.238
Subtract 0 from 80 to 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.

Step 10:
800 divided by 84 is 9 with a remainder of 44.
Put 9 as the next digit of the answer. 
Result so far: 376.23809
If we subtract 756 from 800, we get 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 11:
If we divide 440 by 84, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 376.238095
If we take 420 away from 440, we end up 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.

On to step 12:
If we divide 200 by 84, we get 2 and a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 376.2380952
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.

On to step 13:
When dividing 320 by 84, we get 3 with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 376.23809523
Deduct 252 from 320 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

After the division, we end up with 376.23809523 and a remainder of 6.8e-08.