34128500 ÷ 690 
The aim is to understand the frequency of 690 in 34128500.

On to step 1:
When dividing 3 by 690, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 690

Advancing to step 2:
690 can be fit into 34 0 times, resulting in a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Fetch the next digit (1) from the dividend, attach it to 34 and continue: 341 / 690

Let's proceed to step 3:
The number 690 fits into 341 0 times, leaving a remainder of 341.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 341 to get 341.
Grab the next digit (2) from the dividend, add it to 341, then carry on: 3412 / 690

Let's proceed to step 4:
The number 690 fits into 3412 4 times, leaving a remainder of 652.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 2760 from 3412 to get 652.
Fetch the next digit (8) from the dividend, attach it to 652 and continue: 6528 / 690

Moving on to step 5:
690 can be fit into 6528 9 times, resulting in a remainder of 318.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtracting 6210 from 6528 leaves us with 318.
Bring next digit (5) of the dividend behind the 318 and repeat the process: 3185 / 690

Let's proceed to step 6:
When dividing 3185 by 690, we get 4 with a remainder of 425.
Put 4 as the next digit of the answer. 
Result so far: 494.0
Deduct 2760 from 3185 and we're left with 425.
Append the next digit (0) from the dividend to 425 and continue with: 4250 / 690

Moving on to step 7:
The number 690 fits into 4250 6 times, leaving a remainder of 110.
The number 6 becomes the next digit in our result. 
Result so far: 4946.0
If we subtract 4140 from 4250, we get 110.
Bring next digit (0) of the dividend behind the 110 and repeat the process: 1100 / 690

Going ahead to step 8:
690 goes into 1100 1 times with a remainder of 410.
Write down 1 as next digit of the result. 
Result so far: 49461.0
If we take 690 away from 1100, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Moving on to step 9:
The number 690 fits into 4100 5 times, leaving a remainder of 650.
Write down 5 as next digit of the result. 
Result so far: 49461.5
If we take 3450 away from 4100, we end up with 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Going ahead to step 10:
The number 690 fits into 6500 9 times, leaving a remainder of 290.
Write down 9 as next digit of the result. 
Result so far: 49461.59
Subtract 6210 from 6500 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Advancing to step 11:
2900 divided by 690 is 4 with a remainder of 140.
Use 4 as the next digit of our solution. 
Result so far: 49461.594
If we subtract 2760 from 2900, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 12:
690 goes into 1400 2 times with a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 49461.5942
Subtracting 1380 from 1400 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
690 goes into 200 0 times with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 49461.5942
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 14:
2000 divided by 690 is 2 with a remainder of 620.
Put 2 as the next digit of the answer. 
Result so far: 49461.594202
Subtracting 1380 from 2000 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 15:
The number 690 fits into 6200 8 times, leaving a remainder of 680.
The number 8 becomes the next digit in our result. 
Result so far: 49461.5942028
If we take 5520 away from 6200, we end up with 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 16:
690 goes into 6800 9 times with a remainder of 590.
Use 9 as the next digit of our solution. 
Result so far: 49461.59420289
Deduct 6210 from 6800 and we're left with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

In conclusion, the division gives 49461.59420289 with a balance of 5.9e-07.