We look at the division of 34649046 by 506 
The aim is to understand the frequency of 506 in 34649046.

Step 1:
506 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 506

Going ahead to step 2:
If we divide 34 by 506, we get 0 and a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Include the next digit (6) from the dividend after 34, then repeat: 346 / 506

On to step 3:
If we divide 346 by 506, we get 0 and a remainder of 346.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 346 after subtracting 0 from 346.
Append the next digit (4) from the dividend to 346 and continue with: 3464 / 506

Step 4:
506 goes into 3464 6 times with a remainder of 428.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 428 after subtracting 3036 from 3464.
Bring next digit (9) of the dividend behind the 428 and repeat the process: 4289 / 506

Going ahead to step 5:
506 can be fit into 4289 8 times, resulting in a remainder of 241.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Deduct 4048 from 4289 and we're left with 241.
Take the next digit (0) from the dividend and append it to 241, then repeat: 2410 / 506

On to step 6:
506 goes into 2410 4 times with a remainder of 386.
Put 4 as the next digit of the answer. 
Result so far: 684.0
Subtract 2024 from 2410 to get 386.
Include the next digit (4) from the dividend after 386, then repeat: 3864 / 506

Let's proceed to step 7:
3864 divided by 506 is 7 with a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 6847.0
Subtract 3542 from 3864 to get 322.
Append the next digit (6) from the dividend to 322 and continue with: 3226 / 506

Let's proceed to step 8:
If we divide 3226 by 506, we get 6 and a remainder of 190.
Put 6 as the next digit of the answer. 
Result so far: 68476.0
Deduct 3036 from 3226 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 9:
1900 divided by 506 is 3 with a remainder of 382.
Record the quotient 3 as the next digit in the result. 
Result so far: 68476.3
Subtracting 1518 from 1900 leaves us with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

Advancing to step 10:
The number 506 fits into 3820 7 times, leaving a remainder of 278.
Write down 7 as next digit of the result. 
Result so far: 68476.37
If we take 3542 away from 3820, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Let's proceed to step 11:
2780 divided by 506 is 5 with a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 68476.375
Deduct 2530 from 2780 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 12:
506 can be fit into 2500 4 times, resulting in a remainder of 476.
Write down 4 as next digit of the result. 
Result so far: 68476.3754
If we subtract 2024 from 2500, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Advancing to step 13:
506 can be fit into 4760 9 times, resulting in a remainder of 206.
Write down 9 as next digit of the result. 
Result so far: 68476.37549
Deduct 4554 from 4760 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 14:
2060 divided by 506 is 4 with a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 68476.375494
The remainder is 36 after subtracting 2024 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 15:
506 goes into 360 0 times with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 68476.375494
Deduct 0 from 360 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 16:
506 can be fit into 3600 7 times, resulting in a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 68476.37549407
If we take 3542 away from 3600, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

After the division, we end up with 68476.37549407 and a remainder of 5.8e-08.