We look at the division of 251133 by 84 
We want to divide 251133 by 84.

Step 1:
If we divide 2 by 84, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 84

Step 2:
When dividing 25 by 84, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 84

Moving on to step 3:
When dividing 251 by 84, we get 2 with a remainder of 83.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 168 away from 251, we end up with 83.
Grab the next digit (1) from the dividend, add it to 83, then carry on: 831 / 84

Step 4:
When dividing 831 by 84, we get 9 with a remainder of 75.
Use 9 as the next digit of our solution. 
Result so far: 29.0
The remainder is 75 after subtracting 756 from 831.
Fetch the next digit (3) from the dividend, attach it to 75 and continue: 753 / 84

Let's proceed to step 5:
84 goes into 753 8 times with a remainder of 81.
The next digit of our result is 8. 
Result so far: 298.0
If we subtract 672 from 753, we get 81.
Take the next digit (3) from the dividend and append it to 81, then repeat: 813 / 84

Let's proceed to step 6:
84 can be fit into 813 9 times, resulting in a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 2989.0
Subtract 756 from 813 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 7:
The number 84 fits into 570 6 times, leaving a remainder of 66.
Put 6 as the next digit of the answer. 
Result so far: 2989.6
Deduct 504 from 570 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 8:
84 goes into 660 7 times with a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 2989.67
The remainder is 72 after subtracting 588 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 9:
If we divide 720 by 84, we get 8 and a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 2989.678
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 10:
When dividing 480 by 84, we get 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 2989.6785
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.

Moving on to step 11:
84 goes into 600 7 times with a remainder of 12.
The next digit of our result is 7. 
Result so far: 2989.67857
The remainder is 12 after subtracting 588 from 600.
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 12:
The number 84 fits into 120 1 times, leaving a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 2989.678571
If we take 84 away from 120, we end up 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 13:
When dividing 360 by 84, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 2989.6785714
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.

On to step 14:
240 divided by 84 is 2 with a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 2989.67857142
Deduct 168 from 240 and we're left 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.

Our division results in 2989.67857142 with a remaining 7.2e-08.