We're dividing 522425 by 266 
We want to divide 522425 by 266.

On to step 1:
5 divided by 266 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 266

Going ahead to step 2:
When dividing 52 by 266, we get 0 with a remainder of 52.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 52 after subtracting 0 from 52.
Grab the next digit (2) from the dividend, add it to 52, then carry on: 522 / 266

Going ahead to step 3:
266 goes into 522 1 times with a remainder of 256.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 266 from 522 to get 256.
Bring next digit (4) of the dividend behind the 256 and repeat the process: 2564 / 266

Let's proceed to step 4:
If we divide 2564 by 266, we get 9 and a remainder of 170.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 2394 from 2564 and we're left with 170.
Take the next digit (2) from the dividend and append it to 170, then repeat: 1702 / 266

On to step 5:
266 goes into 1702 6 times with a remainder of 106.
Use 6 as the next digit of our solution. 
Result so far: 196.0
If we take 1596 away from 1702, we end up with 106.
Bring next digit (5) of the dividend behind the 106 and repeat the process: 1065 / 266

On to step 6:
If we divide 1065 by 266, we get 4 and a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 1964.0
Deduct 1064 from 1065 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
The number 266 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 1964.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 266, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 1964.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 1964.0 with a remaining 0.1.