5145055 divided by 522 
The aim is to understand the frequency of 522 in 5145055.

Going ahead to step 1:
522 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 522

Moving on to step 2:
When dividing 51 by 522, we get 0 with a remainder of 51.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Append the next digit (4) from the dividend to 51 and continue with: 514 / 522

On to step 3:
522 can be fit into 514 0 times, resulting in a remainder of 514.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 514, we get 514.
Take the next digit (5) from the dividend and append it to 514, then repeat: 5145 / 522

Let's proceed to step 4:
If we divide 5145 by 522, we get 9 and a remainder of 447.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 4698 from 5145, we get 447.
Grab the next digit (0) from the dividend, add it to 447, then carry on: 4470 / 522

Step 5:
522 goes into 4470 8 times with a remainder of 294.
The next digit of our result is 8. 
Result so far: 98.0
Deduct 4176 from 4470 and we're left with 294.
Include the next digit (5) from the dividend after 294, then repeat: 2945 / 522

Advancing to step 6:
When dividing 2945 by 522, we get 5 with a remainder of 335.
Record the quotient 5 as the next digit in the result. 
Result so far: 985.0
If we take 2610 away from 2945, we end up with 335.
Include the next digit (5) from the dividend after 335, then repeat: 3355 / 522

Moving on to step 7:
522 can be fit into 3355 6 times, resulting in a remainder of 223.
The number 6 becomes the next digit in our result. 
Result so far: 9856.0
The remainder is 223 after subtracting 3132 from 3355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Moving on to step 8:
522 can be fit into 2230 4 times, resulting in a remainder of 142.
The next digit of our result is 4. 
Result so far: 9856.4
Deduct 2088 from 2230 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Let's proceed to step 9:
522 can be fit into 1420 2 times, resulting in a remainder of 376.
The next digit of our result is 2. 
Result so far: 9856.42
The remainder is 376 after subtracting 1044 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Let's proceed to step 10:
522 goes into 3760 7 times with a remainder of 106.
The number 7 becomes the next digit in our result. 
Result so far: 9856.427
Subtract 3654 from 3760 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

On to step 11:
522 goes into 1060 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 9856.4272
If we subtract 1044 from 1060, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
If we divide 160 by 522, we get 0 and a remainder of 160.
Put 0 as the next digit of the answer. 
Result so far: 9856.4272
If we subtract 0 from 160, we 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:
522 can be fit into 1600 3 times, resulting in a remainder of 34.
Write down 3 as next digit of the result. 
Result so far: 9856.427203
If we take 1566 away from 1600, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 14:
340 divided by 522 is 0 with a remainder of 340.
The next digit of our result is 0. 
Result so far: 9856.427203
Deduct 0 from 340 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 15:
522 goes into 3400 6 times with a remainder of 268.
Write down 6 as next digit of the result. 
Result so far: 9856.42720306
Deduct 3132 from 3400 and we're left with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

After the division, we end up with 9856.42720306 and a remainder of 2.68e-07.