We divide 4523816 by 522
The aim is to understand the frequency of 522 in 4523816.

Step 1:
If we divide 4 by 522, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 522

Going ahead to step 2:
522 can be fit into 45 0 times, resulting in a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (2) of the dividend behind the 45 and repeat the process: 452 / 522

Let's proceed to step 3:
522 goes into 452 0 times with a remainder of 452.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 452 after subtracting 0 from 452.
Fetch the next digit (3) from the dividend, attach it to 452 and continue: 4523 / 522

Moving on to step 4:
When dividing 4523 by 522, we get 8 with a remainder of 347.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 347 after subtracting 4176 from 4523.
Include the next digit (8) from the dividend after 347, then repeat: 3478 / 522

Step 5:
When dividing 3478 by 522, we get 6 with a remainder of 346.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we take 3132 away from 3478, we end up with 346.
Bring next digit (1) of the dividend behind the 346 and repeat the process: 3461 / 522

Moving on to step 6:
If we divide 3461 by 522, we get 6 and a remainder of 329.
Record the quotient 6 as the next digit in the result. 
Result so far: 866.0
Subtract 3132 from 3461 to get 329.
Append the next digit (6) from the dividend to 329 and continue with: 3296 / 522

Step 7:
The number 522 fits into 3296 6 times, leaving a remainder of 164.
The number 6 becomes the next digit in our result. 
Result so far: 8666.0
Deduct 3132 from 3296 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Moving on to step 8:
522 goes into 1640 3 times with a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 8666.3
Subtracting 1566 from 1640 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 9:
522 goes into 740 1 times with a remainder of 218.
The next digit of our result is 1. 
Result so far: 8666.31
Subtract 522 from 740 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Advancing to step 10:
When dividing 2180 by 522, we get 4 with a remainder of 92.
The next digit of our result is 4. 
Result so far: 8666.314
If we subtract 2088 from 2180, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 11:
The number 522 fits into 920 1 times, leaving a remainder of 398.
The next digit of our result is 1. 
Result so far: 8666.3141
If we subtract 522 from 920, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Advancing to step 12:
When dividing 3980 by 522, we get 7 with a remainder of 326.
The number 7 becomes the next digit in our result. 
Result so far: 8666.31417
Deduct 3654 from 3980 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Moving on to step 13:
522 goes into 3260 6 times with a remainder of 128.
Use 6 as the next digit of our solution. 
Result so far: 8666.314176
Deduct 3132 from 3260 and we're left 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.

Moving on to step 14:
If we divide 1280 by 522, we get 2 and a remainder of 236.
Put 2 as the next digit of the answer. 
Result so far: 8666.3141762
Subtracting 1044 from 1280 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 15:
If we divide 2360 by 522, we get 4 and a remainder of 272.
Write down 4 as next digit of the result. 
Result so far: 8666.31417624
Subtracting 2088 from 2360 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Our division results in 8666.31417624 with a remaining 2.72e-07.