We're dividing 21506316 by 632 
The aim is to understand the frequency of 632 in 21506316.

On to step 1:
When dividing 2 by 632, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 632

Moving on to step 2:
632 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 632

Going ahead to step 3:
632 goes into 215 0 times with a remainder of 215.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 215 to get 215.
Grab the next digit (0) from the dividend, add it to 215, then carry on: 2150 / 632

Going ahead to step 4:
The number 632 fits into 2150 3 times, leaving a remainder of 254.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 1896 from 2150, we get 254.
Take the next digit (6) from the dividend and append it to 254, then repeat: 2546 / 632

Moving on to step 5:
2546 divided by 632 is 4 with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
Subtract 2528 from 2546 to get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 632

Going ahead to step 6:
The number 632 fits into 183 0 times, leaving a remainder of 183.
Write down 0 as next digit of the result. 
Result so far: 340.0
The remainder is 183 after subtracting 0 from 183.
Bring next digit (1) of the dividend behind the 183 and repeat the process: 1831 / 632

On to step 7:
632 can be fit into 1831 2 times, resulting in a remainder of 567.
Write down 2 as next digit of the result. 
Result so far: 3402.0
The remainder is 567 after subtracting 1264 from 1831.
Take the next digit (6) from the dividend and append it to 567, then repeat: 5676 / 632

Going ahead to step 8:
5676 divided by 632 is 8 with a remainder of 620.
The next digit of our result is 8. 
Result so far: 34028.0
Subtract 5056 from 5676 to get 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 9:
The number 632 fits into 6200 9 times, leaving a remainder of 512.
Write down 9 as next digit of the result. 
Result so far: 34028.9
If we subtract 5688 from 6200, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Advancing to step 10:
632 can be fit into 5120 8 times, resulting in a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 34028.98
Subtract 5056 from 5120 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
632 can be fit into 640 1 times, resulting in a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 34028.981
Deduct 632 from 640 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
If we divide 80 by 632, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 34028.981
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
632 goes into 800 1 times with a remainder of 168.
Use 1 as the next digit of our solution. 
Result so far: 34028.98101
The remainder is 168 after subtracting 632 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Going ahead to step 14:
632 can be fit into 1680 2 times, resulting in a remainder of 416.
Put 2 as the next digit of the answer. 
Result so far: 34028.981012
If we take 1264 away from 1680, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Step 15:
632 can be fit into 4160 6 times, resulting in a remainder of 368.
The next digit of our result is 6. 
Result so far: 34028.9810126
If we take 3792 away from 4160, we end up with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 16:
3680 divided by 632 is 5 with a remainder of 520.
The next digit of our result is 5. 
Result so far: 34028.98101265
Deduct 3160 from 3680 and we're left with 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

The final result is 34028.98101265 with a remainder of 5.2e-07.