We look at the division of 541134 by 21 
Our goal is to divide 541134 by 21.

Advancing to step 1:
The number 21 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 21

Let's proceed to step 2:
54 divided by 21 is 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 12 after subtracting 42 from 54.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 21

On to step 3:
21 goes into 121 5 times with a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 105 from 121, we get 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 21

On to step 4:
If we divide 161 by 21, we get 7 and a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 257.0
Deduct 147 from 161 and we're left with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 21

Advancing to step 5:
When dividing 143 by 21, we get 6 with a remainder of 17.
Record the quotient 6 as the next digit in the result. 
Result so far: 2576.0
If we subtract 126 from 143, we get 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 21

Step 6:
174 divided by 21 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 25768.0
Deduct 168 from 174 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 21 fits into 60 2 times, leaving a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 25768.2
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
When dividing 180 by 21, we get 8 with a remainder of 12.
The next digit of our result is 8. 
Result so far: 25768.28
If we take 168 away from 180, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
120 divided by 21 is 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 25768.285
Deduct 105 from 120 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
When dividing 150 by 21, we get 7 with a remainder of 3.
The next digit of our result is 7. 
Result so far: 25768.2857
If we take 147 away from 150, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 11:
When dividing 30 by 21, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 25768.28571
Subtract 21 from 30 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 12:
90 divided by 21 is 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 25768.285714
If we take 84 away from 90, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 13:
21 goes into 60 2 times with a remainder of 18.
The next digit of our result is 2. 
Result so far: 25768.2857142
The remainder is 18 after subtracting 42 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
21 can be fit into 180 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 25768.28571428
If we subtract 168 from 180, 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.

The final result is 25768.28571428 with a remainder of 1.2e-08.