We look at the division of 69020278 by 361 
The aim is to understand the frequency of 361 in 69020278.

Step 1:
If we divide 6 by 361, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 361

Let's proceed to step 2:
361 goes into 69 0 times with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Grab the next digit (0) from the dividend, add it to 69, then carry on: 690 / 361

Advancing to step 3:
The number 361 fits into 690 1 times, leaving a remainder of 329.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 361 away from 690, we end up with 329.
Bring next digit (2) of the dividend behind the 329 and repeat the process: 3292 / 361

On to step 4:
361 can be fit into 3292 9 times, resulting in a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 19.0
The remainder is 43 after subtracting 3249 from 3292.
Take the next digit (0) from the dividend and append it to 43, then repeat: 430 / 361

On to step 5:
361 goes into 430 1 times with a remainder of 69.
The number 1 becomes the next digit in our result. 
Result so far: 191.0
Subtract 361 from 430 to get 69.
Fetch the next digit (2) from the dividend, attach it to 69 and continue: 692 / 361

Step 6:
361 can be fit into 692 1 times, resulting in a remainder of 331.
Record the quotient 1 as the next digit in the result. 
Result so far: 1911.0
If we subtract 361 from 692, we get 331.
Bring next digit (7) of the dividend behind the 331 and repeat the process: 3317 / 361

Advancing to step 7:
When dividing 3317 by 361, we get 9 with a remainder of 68.
Use 9 as the next digit of our solution. 
Result so far: 19119.0
Subtracting 3249 from 3317 leaves us with 68.
Include the next digit (8) from the dividend after 68, then repeat: 688 / 361

Advancing to step 8:
The number 361 fits into 688 1 times, leaving a remainder of 327.
The number 1 becomes the next digit in our result. 
Result so far: 191191.0
Subtract 361 from 688 to get 327.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

On to step 9:
The number 361 fits into 3270 9 times, leaving a remainder of 21.
The number 9 becomes the next digit in our result. 
Result so far: 191191.9
The remainder is 21 after subtracting 3249 from 3270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 10:
361 goes into 210 0 times with a remainder of 210.
Use 0 as the next digit of our solution. 
Result so far: 191191.9
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
361 goes into 2100 5 times with a remainder of 295.
Record the quotient 5 as the next digit in the result. 
Result so far: 191191.905
If we subtract 1805 from 2100, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Advancing to step 12:
2950 divided by 361 is 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 191191.9058
If we subtract 2888 from 2950, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 13:
361 can be fit into 620 1 times, resulting in a remainder of 259.
Put 1 as the next digit of the answer. 
Result so far: 191191.90581
The remainder is 259 after subtracting 361 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Step 14:
The number 361 fits into 2590 7 times, leaving a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 191191.905817
The remainder is 63 after subtracting 2527 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 15:
630 divided by 361 is 1 with a remainder of 269.
Use 1 as the next digit of our solution. 
Result so far: 191191.9058171
Subtract 361 from 630 to get 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Moving on to step 16:
When dividing 2690 by 361, we get 7 with a remainder of 163.
Use 7 as the next digit of our solution. 
Result so far: 191191.90581717
Subtracting 2527 from 2690 leaves us with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

After the division, we end up with 191191.90581717 and a remainder of 1.63e-07.