242453 divided by 84 
Let's see how many times 84 fits into 242453.

Advancing to step 1:
84 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 84

Step 2:
84 can be fit into 24 0 times, resulting in a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 84

On to step 3:
84 can be fit into 242 2 times, resulting in a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 74 after subtracting 168 from 242.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 84

Moving on to step 4:
When dividing 744 by 84, we get 8 with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 28.0
Deduct 672 from 744 and we're left with 72.
Include the next digit (5) from the dividend after 72, then repeat: 725 / 84

Moving on to step 5:
The number 84 fits into 725 8 times, leaving a remainder of 53.
Put 8 as the next digit of the answer. 
Result so far: 288.0
The remainder is 53 after subtracting 672 from 725.
Append the next digit (3) from the dividend to 53 and continue with: 533 / 84

Step 6:
The number 84 fits into 533 6 times, leaving a remainder of 29.
The next digit of our result is 6. 
Result so far: 2886.0
Deduct 504 from 533 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
84 can be fit into 290 3 times, resulting in a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 2886.3
If we subtract 252 from 290, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 8:
If we divide 380 by 84, we get 4 and a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 2886.34
Subtracting 336 from 380 leaves us 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.

On to step 9:
When dividing 440 by 84, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2886.345
Deduct 420 from 440 and we're left 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 10:
The number 84 fits into 200 2 times, leaving a remainder of 32.
The next digit of our result is 2. 
Result so far: 2886.3452
Subtracting 168 from 200 leaves us 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.

Going ahead to step 11:
84 goes into 320 3 times with a remainder of 68.
Record the quotient 3 as the next digit in the result. 
Result so far: 2886.34523
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.

Moving on to step 12:
84 goes into 680 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 2886.345238
If we take 672 away from 680, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
80 divided by 84 is 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 2886.345238
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.

Moving on to step 14:
800 divided by 84 is 9 with a remainder of 44.
Use 9 as the next digit of our solution. 
Result so far: 2886.34523809
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.

The final outcome is 2886.34523809, with a leftover of 4.4e-08.