21316830 ÷ 953 
Let's see how many times 953 fits into 21316830.

Let's proceed to step 1:
If we divide 2 by 953, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 953

On to step 2:
953 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 953

Going ahead to step 3:
The number 953 fits into 213 0 times, leaving a remainder of 213.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 213 leaves us with 213.
Fetch the next digit (1) from the dividend, attach it to 213 and continue: 2131 / 953

On to step 4:
953 can be fit into 2131 2 times, resulting in a remainder of 225.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 1906 from 2131 to get 225.
Take the next digit (6) from the dividend and append it to 225, then repeat: 2256 / 953

Moving on to step 5:
953 can be fit into 2256 2 times, resulting in a remainder of 350.
The next digit of our result is 2. 
Result so far: 22.0
The remainder is 350 after subtracting 1906 from 2256.
Bring next digit (8) of the dividend behind the 350 and repeat the process: 3508 / 953

Moving on to step 6:
The number 953 fits into 3508 3 times, leaving a remainder of 649.
Use 3 as the next digit of our solution. 
Result so far: 223.0
The remainder is 649 after subtracting 2859 from 3508.
Fetch the next digit (3) from the dividend, attach it to 649 and continue: 6493 / 953

On to step 7:
If we divide 6493 by 953, we get 6 and a remainder of 775.
Use 6 as the next digit of our solution. 
Result so far: 2236.0
If we subtract 5718 from 6493, we get 775.
Include the next digit (0) from the dividend after 775, then repeat: 7750 / 953

Advancing to step 8:
When dividing 7750 by 953, we get 8 with a remainder of 126.
Record the quotient 8 as the next digit in the result. 
Result so far: 22368.0
If we take 7624 away from 7750, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 9:
953 goes into 1260 1 times with a remainder of 307.
Put 1 as the next digit of the answer. 
Result so far: 22368.1
Subtracting 953 from 1260 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Let's proceed to step 10:
953 goes into 3070 3 times with a remainder of 211.
The next digit of our result is 3. 
Result so far: 22368.13
Subtract 2859 from 3070 to get 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 11:
The number 953 fits into 2110 2 times, leaving a remainder of 204.
Record the quotient 2 as the next digit in the result. 
Result so far: 22368.132
If we subtract 1906 from 2110, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 12:
If we divide 2040 by 953, we get 2 and a remainder of 134.
The number 2 becomes the next digit in our result. 
Result so far: 22368.1322
Subtract 1906 from 2040 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Our division results in 22368.1322 with a remaining 0.00134.