We divide 65520457 by 522
Our goal is to divide 65520457 by 522.

Moving on to step 1:
The number 522 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 522

Moving on to step 2:
If we divide 65 by 522, we get 0 and a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 522

Moving on to step 3:
655 divided by 522 is 1 with a remainder of 133.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 522 from 655 to get 133.
Grab the next digit (2) from the dividend, add it to 133, then carry on: 1332 / 522

Moving on to step 4:
If we divide 1332 by 522, we get 2 and a remainder of 288.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1044 from 1332, we get 288.
Grab the next digit (0) from the dividend, add it to 288, then carry on: 2880 / 522

Let's proceed to step 5:
The number 522 fits into 2880 5 times, leaving a remainder of 270.
Put 5 as the next digit of the answer. 
Result so far: 125.0
Subtracting 2610 from 2880 leaves us with 270.
Append the next digit (4) from the dividend to 270 and continue with: 2704 / 522

Going ahead to step 6:
2704 divided by 522 is 5 with a remainder of 94.
Put 5 as the next digit of the answer. 
Result so far: 1255.0
Subtract 2610 from 2704 to get 94.
Include the next digit (5) from the dividend after 94, then repeat: 945 / 522

Moving on to step 7:
If we divide 945 by 522, we get 1 and a remainder of 423.
Record the quotient 1 as the next digit in the result. 
Result so far: 12551.0
If we subtract 522 from 945, we get 423.
Include the next digit (7) from the dividend after 423, then repeat: 4237 / 522

Step 8:
522 can be fit into 4237 8 times, resulting in a remainder of 61.
The next digit of our result is 8. 
Result so far: 125518.0
If we subtract 4176 from 4237, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 9:
522 can be fit into 610 1 times, resulting in a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 125518.1
Deduct 522 from 610 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 10:
If we divide 880 by 522, we get 1 and a remainder of 358.
Put 1 as the next digit of the answer. 
Result so far: 125518.11
If we subtract 522 from 880, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The final result is 125518.11 with a remainder of 0.358.