21246218 ÷ 600 
We're looking to find how many times 600 goes into 21246218.

Let's proceed to step 1:
When dividing 2 by 600, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 600

On to step 2:
600 can be fit into 21 0 times, resulting in a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 600

Going ahead to step 3:
The number 600 fits into 212 0 times, leaving a remainder of 212.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 212 and we're left with 212.
Append the next digit (4) from the dividend to 212 and continue with: 2124 / 600

Advancing to step 4:
600 can be fit into 2124 3 times, resulting in a remainder of 324.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 1800 from 2124 leaves us with 324.
Fetch the next digit (6) from the dividend, attach it to 324 and continue: 3246 / 600

On to step 5:
3246 divided by 600 is 5 with a remainder of 246.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtract 3000 from 3246 to get 246.
Grab the next digit (2) from the dividend, add it to 246, then carry on: 2462 / 600

Moving on to step 6:
If we divide 2462 by 600, we get 4 and a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 354.0
The remainder is 62 after subtracting 2400 from 2462.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 600

Moving on to step 7:
621 divided by 600 is 1 with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 3541.0
If we subtract 600 from 621, we get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 600

Moving on to step 8:
When dividing 218 by 600, we get 0 with a remainder of 218.
The number 0 becomes the next digit in our result. 
Result so far: 35410.0
Deduct 0 from 218 and we're left with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 9:
2180 divided by 600 is 3 with a remainder of 380.
The number 3 becomes the next digit in our result. 
Result so far: 35410.3
If we subtract 1800 from 2180, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 10:
The number 600 fits into 3800 6 times, leaving a remainder of 200.
The next digit of our result is 6. 
Result so far: 35410.36
If we subtract 3600 from 3800, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 11:
The number 600 fits into 2000 3 times, leaving a remainder of 200.
Record the quotient 3 as the next digit in the result. 
Result so far: 35410.363
Subtract 1800 from 2000 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
2000 divided by 600 is 3 with a remainder of 200.
Record the quotient 3 as the next digit in the result. 
Result so far: 35410.3633
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 35410.3633 with a balance of 0.002.