We're dividing 21360300 by 208 
Let's see how many times 208 fits into 21360300.

Advancing to step 1:
208 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
The remainder is 2 after subtracting 0 from 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 208

Going ahead to step 2:
The number 208 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 208

Moving on to step 3:
If we divide 213 by 208, we get 1 and a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 208 away from 213, we end up with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 208

Advancing to step 4:
208 goes into 56 0 times with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 56 and we're left with 56.
Grab the next digit (0) from the dividend, add it to 56, then carry on: 560 / 208

On to step 5:
208 can be fit into 560 2 times, resulting in a remainder of 144.
Write down 2 as next digit of the result. 
Result so far: 102.0
The remainder is 144 after subtracting 416 from 560.
Fetch the next digit (3) from the dividend, attach it to 144 and continue: 1443 / 208

Advancing to step 6:
If we divide 1443 by 208, we get 6 and a remainder of 195.
Put 6 as the next digit of the answer. 
Result so far: 1026.0
Subtracting 1248 from 1443 leaves us with 195.
Fetch the next digit (0) from the dividend, attach it to 195 and continue: 1950 / 208

Advancing to step 7:
The number 208 fits into 1950 9 times, leaving a remainder of 78.
Use 9 as the next digit of our solution. 
Result so far: 10269.0
Deduct 1872 from 1950 and we're left with 78.
Fetch the next digit (0) from the dividend, attach it to 78 and continue: 780 / 208

Moving on to step 8:
208 can be fit into 780 3 times, resulting in a remainder of 156.
Put 3 as the next digit of the answer. 
Result so far: 102693.0
If we subtract 624 from 780, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 9:
The number 208 fits into 1560 7 times, leaving a remainder of 104.
Write down 7 as next digit of the result. 
Result so far: 102693.7
Subtracting 1456 from 1560 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 10:
208 can be fit into 1040 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 102693.75
Subtract 1040 from 1040 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
208 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 102693.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
208 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 102693.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 102693.75 with a remaining 0.0.