15429420 ÷ 514 
The aim is to understand the frequency of 514 in 15429420.

Moving on to step 1:
If we divide 1 by 514, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 514

On to step 2:
If we divide 15 by 514, we get 0 and a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 514

Step 3:
514 goes into 154 0 times with a remainder of 154.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 154 and we're left with 154.
Grab the next digit (2) from the dividend, add it to 154, then carry on: 1542 / 514

Going ahead to step 4:
The number 514 fits into 1542 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 1542 from 1542 to get 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 514

Moving on to step 5:
If we divide 9 by 514, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 30.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 514

Let's proceed to step 6:
When dividing 94 by 514, we get 0 with a remainder of 94.
Use 0 as the next digit of our solution. 
Result so far: 300.0
If we take 0 away from 94, we end up with 94.
Grab the next digit (2) from the dividend, add it to 94, then carry on: 942 / 514

Going ahead to step 7:
514 can be fit into 942 1 times, resulting in a remainder of 428.
Write down 1 as next digit of the result. 
Result so far: 3001.0
The remainder is 428 after subtracting 514 from 942.
Append the next digit (0) from the dividend to 428 and continue with: 4280 / 514

Step 8:
514 can be fit into 4280 8 times, resulting in a remainder of 168.
Put 8 as the next digit of the answer. 
Result so far: 30018.0
If we subtract 4112 from 4280, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 9:
1680 divided by 514 is 3 with a remainder of 138.
Record the quotient 3 as the next digit in the result. 
Result so far: 30018.3
The remainder is 138 after subtracting 1542 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Step 10:
514 goes into 1380 2 times with a remainder of 352.
Use 2 as the next digit of our solution. 
Result so far: 30018.32
Subtract 1028 from 1380 to get 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Going ahead to step 11:
The number 514 fits into 3520 6 times, leaving a remainder of 436.
Use 6 as the next digit of our solution. 
Result so far: 30018.326
If we take 3084 away from 3520, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

On to step 12:
4360 divided by 514 is 8 with a remainder of 248.
Write down 8 as next digit of the result. 
Result so far: 30018.3268
Subtracting 4112 from 4360 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

On to step 13:
If we divide 2480 by 514, we get 4 and a remainder of 424.
The next digit of our result is 4. 
Result so far: 30018.32684
The remainder is 424 after subtracting 2056 from 2480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Step 14:
If we divide 4240 by 514, we get 8 and a remainder of 128.
Use 8 as the next digit of our solution. 
Result so far: 30018.326848
If we take 4112 away from 4240, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 15:
When dividing 1280 by 514, we get 2 with a remainder of 252.
The next digit of our result is 2. 
Result so far: 30018.3268482
Subtracting 1028 from 1280 leaves us with 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 16:
514 can be fit into 2520 4 times, resulting in a remainder of 464.
The next digit of our result is 4. 
Result so far: 30018.32684824
Subtract 2056 from 2520 to get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

In conclusion, the division gives 30018.32684824 with a balance of 4.64e-07.