Let's divide 21917855 by 756
The aim is to understand the frequency of 756 in 21917855.

Let's proceed to step 1:
The number 756 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 756

Going ahead to step 2:
If we divide 21 by 756, we get 0 and a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Grab the next digit (9) from the dividend, add it to 21, then carry on: 219 / 756

Let's proceed to step 3:
If we divide 219 by 756, we get 0 and a remainder of 219.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 219 to get 219.
Fetch the next digit (1) from the dividend, attach it to 219 and continue: 2191 / 756

Let's proceed to step 4:
When dividing 2191 by 756, we get 2 with a remainder of 679.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1512 from 2191 leaves us with 679.
Grab the next digit (7) from the dividend, add it to 679, then carry on: 6797 / 756

Moving on to step 5:
If we divide 6797 by 756, we get 8 and a remainder of 749.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 6048 from 6797 leaves us with 749.
Append the next digit (8) from the dividend to 749 and continue with: 7498 / 756

Let's proceed to step 6:
756 goes into 7498 9 times with a remainder of 694.
Put 9 as the next digit of the answer. 
Result so far: 289.0
The remainder is 694 after subtracting 6804 from 7498.
Fetch the next digit (5) from the dividend, attach it to 694 and continue: 6945 / 756

On to step 7:
756 can be fit into 6945 9 times, resulting in a remainder of 141.
Put 9 as the next digit of the answer. 
Result so far: 2899.0
Subtracting 6804 from 6945 leaves us with 141.
Include the next digit (5) from the dividend after 141, then repeat: 1415 / 756

Advancing to step 8:
756 can be fit into 1415 1 times, resulting in a remainder of 659.
Write down 1 as next digit of the result. 
Result so far: 28991.0
The remainder is 659 after subtracting 756 from 1415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Moving on to step 9:
6590 divided by 756 is 8 with a remainder of 542.
Record the quotient 8 as the next digit in the result. 
Result so far: 28991.8
If we take 6048 away from 6590, we end up with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Moving on to step 10:
The number 756 fits into 5420 7 times, leaving a remainder of 128.
Use 7 as the next digit of our solution. 
Result so far: 28991.87
Deduct 5292 from 5420 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 11:
If we divide 1280 by 756, we get 1 and a remainder of 524.
Write down 1 as next digit of the result. 
Result so far: 28991.871
Subtract 756 from 1280 to get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Going ahead to step 12:
When dividing 5240 by 756, we get 6 with a remainder of 704.
The next digit of our result is 6. 
Result so far: 28991.8716
If we subtract 4536 from 5240, we get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Going ahead to step 13:
When dividing 7040 by 756, we get 9 with a remainder of 236.
Put 9 as the next digit of the answer. 
Result so far: 28991.87169
Subtract 6804 from 7040 to get 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 14:
If we divide 2360 by 756, we get 3 and a remainder of 92.
Use 3 as the next digit of our solution. 
Result so far: 28991.871693
The remainder is 92 after subtracting 2268 from 2360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 15:
920 divided by 756 is 1 with a remainder of 164.
Put 1 as the next digit of the answer. 
Result so far: 28991.8716931
If we subtract 756 from 920, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 16:
1640 divided by 756 is 2 with a remainder of 128.
The next digit of our result is 2. 
Result so far: 28991.87169312
If we take 1512 away from 1640, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 28991.87169312 with a remaining 1.28e-07.