We look at the division of 601205 by 21 
Let's see how many times 21 fits into 601205.

Moving on to step 1:
If we divide 6 by 21, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 21

Step 2:
60 divided by 21 is 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 42 from 60 to get 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 21

Step 3:
21 goes into 181 8 times with a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we take 168 away from 181, we end up with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 21

Moving on to step 4:
When dividing 132 by 21, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 286.0
Subtracting 126 from 132 leaves us with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 21

On to step 5:
When dividing 60 by 21, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2862.0
The remainder is 18 after subtracting 42 from 60.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 21

On to step 6:
If we divide 185 by 21, we get 8 and a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 28628.0
Deduct 168 from 185 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
If we divide 170 by 21, we get 8 and a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 28628.8
Subtracting 168 from 170 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 21, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 28628.8
Subtract 0 from 20 to get 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 9:
21 goes into 200 9 times with a remainder of 11.
The next digit of our result is 9. 
Result so far: 28628.809
Subtract 189 from 200 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 10:
The number 21 fits into 110 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 28628.8095
Deduct 105 from 110 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
When dividing 50 by 21, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 28628.80952
Subtract 42 from 50 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.

Advancing to step 12:
The number 21 fits into 80 3 times, leaving a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 28628.809523
Subtracting 63 from 80 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 13:
170 divided by 21 is 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 28628.8095238
Deduct 168 from 170 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
The number 21 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 28628.8095238
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 28628.8095238, and the remainder is 2e-08.