31809265 divided by 689 
The aim is to understand the frequency of 689 in 31809265.

Going ahead to step 1:
The number 689 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 689

Going ahead to step 2:
The number 689 fits into 31 0 times, leaving a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 689

Step 3:
689 goes into 318 0 times with a remainder of 318.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 318 leaves us with 318.
Fetch the next digit (0) from the dividend, attach it to 318 and continue: 3180 / 689

Advancing to step 4:
3180 divided by 689 is 4 with a remainder of 424.
The next digit of our result is 4. 
Result so far: 4.0
If we take 2756 away from 3180, we end up with 424.
Include the next digit (9) from the dividend after 424, then repeat: 4249 / 689

Step 5:
689 can be fit into 4249 6 times, resulting in a remainder of 115.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Deduct 4134 from 4249 and we're left with 115.
Grab the next digit (2) from the dividend, add it to 115, then carry on: 1152 / 689

Step 6:
1152 divided by 689 is 1 with a remainder of 463.
Use 1 as the next digit of our solution. 
Result so far: 461.0
The remainder is 463 after subtracting 689 from 1152.
Bring next digit (6) of the dividend behind the 463 and repeat the process: 4636 / 689

Moving on to step 7:
When dividing 4636 by 689, we get 6 with a remainder of 502.
The number 6 becomes the next digit in our result. 
Result so far: 4616.0
Deduct 4134 from 4636 and we're left with 502.
Include the next digit (5) from the dividend after 502, then repeat: 5025 / 689

On to step 8:
689 goes into 5025 7 times with a remainder of 202.
Write down 7 as next digit of the result. 
Result so far: 46167.0
Subtracting 4823 from 5025 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 9:
689 goes into 2020 2 times with a remainder of 642.
Write down 2 as next digit of the result. 
Result so far: 46167.2
If we subtract 1378 from 2020, we get 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

On to step 10:
The number 689 fits into 6420 9 times, leaving a remainder of 219.
Record the quotient 9 as the next digit in the result. 
Result so far: 46167.29
The remainder is 219 after subtracting 6201 from 6420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Moving on to step 11:
2190 divided by 689 is 3 with a remainder of 123.
Write down 3 as next digit of the result. 
Result so far: 46167.293
The remainder is 123 after subtracting 2067 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 12:
When dividing 1230 by 689, we get 1 with a remainder of 541.
Record the quotient 1 as the next digit in the result. 
Result so far: 46167.2931
Subtract 689 from 1230 to get 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Going ahead to step 13:
If we divide 5410 by 689, we get 7 and a remainder of 587.
Write down 7 as next digit of the result. 
Result so far: 46167.29317
Deduct 4823 from 5410 and we're left with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Advancing to step 14:
689 goes into 5870 8 times with a remainder of 358.
The number 8 becomes the next digit in our result. 
Result so far: 46167.293178
If we subtract 5512 from 5870, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 15:
689 can be fit into 3580 5 times, resulting in a remainder of 135.
The next digit of our result is 5. 
Result so far: 46167.2931785
Subtract 3445 from 3580 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 16:
689 can be fit into 1350 1 times, resulting in a remainder of 661.
The next digit of our result is 1. 
Result so far: 46167.29317851
Subtracting 689 from 1350 leaves us with 661.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6610, and continue the process.

Our division results in 46167.29317851 with a remaining 6.61e-07.