12343390 ÷ 694 
The aim is to understand the frequency of 694 in 12343390.

Moving on to step 1:
694 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 694

Going ahead to step 2:
If we divide 12 by 694, we get 0 and a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 694

Let's proceed to step 3:
694 can be fit into 123 0 times, resulting in a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 123 leaves us with 123.
Include the next digit (4) from the dividend after 123, then repeat: 1234 / 694

Moving on to step 4:
If we divide 1234 by 694, we get 1 and a remainder of 540.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 694 from 1234 and we're left with 540.
Bring next digit (3) of the dividend behind the 540 and repeat the process: 5403 / 694

Moving on to step 5:
5403 divided by 694 is 7 with a remainder of 545.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 4858 from 5403 and we're left with 545.
Take the next digit (3) from the dividend and append it to 545, then repeat: 5453 / 694

Step 6:
5453 divided by 694 is 7 with a remainder of 595.
Use 7 as the next digit of our solution. 
Result so far: 177.0
Subtract 4858 from 5453 to get 595.
Fetch the next digit (9) from the dividend, attach it to 595 and continue: 5959 / 694

Let's proceed to step 7:
694 goes into 5959 8 times with a remainder of 407.
Record the quotient 8 as the next digit in the result. 
Result so far: 1778.0
Deduct 5552 from 5959 and we're left with 407.
Grab the next digit (0) from the dividend, add it to 407, then carry on: 4070 / 694

Going ahead to step 8:
4070 divided by 694 is 5 with a remainder of 600.
Put 5 as the next digit of the answer. 
Result so far: 17785.0
If we subtract 3470 from 4070, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 9:
6000 divided by 694 is 8 with a remainder of 448.
The next digit of our result is 8. 
Result so far: 17785.8
Subtracting 5552 from 6000 leaves us with 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 10:
694 can be fit into 4480 6 times, resulting in a remainder of 316.
The next digit of our result is 6. 
Result so far: 17785.86
Subtract 4164 from 4480 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Going ahead to step 11:
3160 divided by 694 is 4 with a remainder of 384.
The next digit of our result is 4. 
Result so far: 17785.864
If we subtract 2776 from 3160, we get 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 12:
694 goes into 3840 5 times with a remainder of 370.
Record the quotient 5 as the next digit in the result. 
Result so far: 17785.8645
If we subtract 3470 from 3840, we get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

On to step 13:
If we divide 3700 by 694, we get 5 and a remainder of 230.
Write down 5 as next digit of the result. 
Result so far: 17785.86455
If we subtract 3470 from 3700, we get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Our division results in 17785.86455 with a remaining 0.00023.