Let's divide 33458981 by 689
The aim is to understand the frequency of 689 in 33458981.

Step 1:
3 divided by 689 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 689

Let's proceed to step 2:
689 can be fit into 33 0 times, resulting in a remainder of 33.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Include the next digit (4) from the dividend after 33, then repeat: 334 / 689

Step 3:
When dividing 334 by 689, we get 0 with a remainder of 334.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 334 to get 334.
Bring next digit (5) of the dividend behind the 334 and repeat the process: 3345 / 689

On to step 4:
3345 divided by 689 is 4 with a remainder of 589.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 2756 from 3345 to get 589.
Append the next digit (8) from the dividend to 589 and continue with: 5898 / 689

Advancing to step 5:
When dividing 5898 by 689, we get 8 with a remainder of 386.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtract 5512 from 5898 to get 386.
Include the next digit (9) from the dividend after 386, then repeat: 3869 / 689

Moving on to step 6:
689 can be fit into 3869 5 times, resulting in a remainder of 424.
The next digit of our result is 5. 
Result so far: 485.0
Subtracting 3445 from 3869 leaves us with 424.
Grab the next digit (8) from the dividend, add it to 424, then carry on: 4248 / 689

Going ahead to step 7:
The number 689 fits into 4248 6 times, leaving a remainder of 114.
Write down 6 as next digit of the result. 
Result so far: 4856.0
Subtract 4134 from 4248 to get 114.
Bring next digit (1) of the dividend behind the 114 and repeat the process: 1141 / 689

Moving on to step 8:
689 goes into 1141 1 times with a remainder of 452.
The next digit of our result is 1. 
Result so far: 48561.0
Deduct 689 from 1141 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Moving on to step 9:
The number 689 fits into 4520 6 times, leaving a remainder of 386.
Write down 6 as next digit of the result. 
Result so far: 48561.6
Subtract 4134 from 4520 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Moving on to step 10:
3860 divided by 689 is 5 with a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 48561.65
The remainder is 415 after subtracting 3445 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 11:
When dividing 4150 by 689, we get 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 48561.656
Subtracting 4134 from 4150 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
689 can be fit into 160 0 times, resulting in a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 48561.656
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 13:
689 goes into 1600 2 times with a remainder of 222.
The number 2 becomes the next digit in our result. 
Result so far: 48561.65602
Deduct 1378 from 1600 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Step 14:
2220 divided by 689 is 3 with a remainder of 153.
Write down 3 as next digit of the result. 
Result so far: 48561.656023
If we subtract 2067 from 2220, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 15:
The number 689 fits into 1530 2 times, leaving a remainder of 152.
Record the quotient 2 as the next digit in the result. 
Result so far: 48561.6560232
Subtracting 1378 from 1530 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Step 16:
1520 divided by 689 is 2 with a remainder of 142.
The next digit of our result is 2. 
Result so far: 48561.65602322
If we subtract 1378 from 1520, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

In conclusion, the division gives 48561.65602322 with a balance of 1.42e-07.