We divide 21517687 by 734
The aim is to understand the frequency of 734 in 21517687.

Let's proceed to step 1:
2 divided by 734 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 734

On to step 2:
734 goes into 21 0 times with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 734

Step 3:
If we divide 215 by 734, we get 0 and a remainder of 215.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 215, we end up with 215.
Append the next digit (1) from the dividend to 215 and continue with: 2151 / 734

Advancing to step 4:
If we divide 2151 by 734, we get 2 and a remainder of 683.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1468 from 2151 leaves us with 683.
Include the next digit (7) from the dividend after 683, then repeat: 6837 / 734

Step 5:
734 goes into 6837 9 times with a remainder of 231.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Subtracting 6606 from 6837 leaves us with 231.
Take the next digit (6) from the dividend and append it to 231, then repeat: 2316 / 734

Moving on to step 6:
2316 divided by 734 is 3 with a remainder of 114.
The next digit of our result is 3. 
Result so far: 293.0
The remainder is 114 after subtracting 2202 from 2316.
Take the next digit (8) from the dividend and append it to 114, then repeat: 1148 / 734

Step 7:
1148 divided by 734 is 1 with a remainder of 414.
Put 1 as the next digit of the answer. 
Result so far: 2931.0
If we take 734 away from 1148, we end up with 414.
Take the next digit (7) from the dividend and append it to 414, then repeat: 4147 / 734

On to step 8:
The number 734 fits into 4147 5 times, leaving a remainder of 477.
Record the quotient 5 as the next digit in the result. 
Result so far: 29315.0
Deduct 3670 from 4147 and we're left with 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Advancing to step 9:
The number 734 fits into 4770 6 times, leaving a remainder of 366.
Write down 6 as next digit of the result. 
Result so far: 29315.6
Subtracting 4404 from 4770 leaves us with 366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3660, and continue the process.

Advancing to step 10:
734 can be fit into 3660 4 times, resulting in a remainder of 724.
Use 4 as the next digit of our solution. 
Result so far: 29315.64
Deduct 2936 from 3660 and we're left with 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 11:
If we divide 7240 by 734, we get 9 and a remainder of 634.
The next digit of our result is 9. 
Result so far: 29315.649
Subtracting 6606 from 7240 leaves us with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

On to step 12:
6340 divided by 734 is 8 with a remainder of 468.
Put 8 as the next digit of the answer. 
Result so far: 29315.6498
If we take 5872 away from 6340, we end up with 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

On to step 13:
If we divide 4680 by 734, we get 6 and a remainder of 276.
The next digit of our result is 6. 
Result so far: 29315.64986
Deduct 4404 from 4680 and we're left with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 14:
If we divide 2760 by 734, we get 3 and a remainder of 558.
Put 3 as the next digit of the answer. 
Result so far: 29315.649863
If we take 2202 away from 2760, we end up with 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Going ahead to step 15:
734 goes into 5580 7 times with a remainder of 442.
The next digit of our result is 7. 
Result so far: 29315.6498637
Subtract 5138 from 5580 to get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 16:
4420 divided by 734 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 29315.64986376
Subtract 4404 from 4420 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 29315.64986376, and the remainder is 1.6e-08.