211644 ÷ 84 
We want to figure out the number of times 211644 can be divided by 84.

Advancing to step 1:
84 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 84

Advancing to step 2:
The number 84 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (1) from the dividend and append it to 21, then repeat: 211 / 84

On to step 3:
When dividing 211 by 84, we get 2 with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 168 from 211 leaves us with 43.
Bring next digit (6) of the dividend behind the 43 and repeat the process: 436 / 84

Going ahead to step 4:
436 divided by 84 is 5 with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Deduct 420 from 436 and we're left with 16.
Take the next digit (4) from the dividend and append it to 16, then repeat: 164 / 84

On to step 5:
84 goes into 164 1 times with a remainder of 80.
The next digit of our result is 1. 
Result so far: 251.0
If we subtract 84 from 164, we get 80.
Fetch the next digit (4) from the dividend, attach it to 80 and continue: 804 / 84

Going ahead to step 6:
84 can be fit into 804 9 times, resulting in a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 2519.0
Subtract 756 from 804 to get 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 7:
480 divided by 84 is 5 with a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 2519.5
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.

Moving on to step 8:
The number 84 fits into 600 7 times, leaving a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 2519.57
If we subtract 588 from 600, we 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.

Moving on to step 9:
The number 84 fits into 120 1 times, leaving a remainder of 36.
The next digit of our result is 1. 
Result so far: 2519.571
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 10:
360 divided by 84 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 2519.5714
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
84 can be fit into 240 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 2519.57142
If we take 168 away from 240, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 12:
If we divide 720 by 84, we get 8 and a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 2519.571428
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.

Let's proceed to step 13:
480 divided by 84 is 5 with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 2519.5714285
If we subtract 420 from 480, we get 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 14:
The number 84 fits into 600 7 times, leaving a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 2519.57142857
If we subtract 588 from 600, we 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.

After the division, we end up with 2519.57142857 and a remainder of 1.2e-08.