255462 ÷ 946 
We're looking to find how many times 946 goes into 255462.

Step 1:
The number 946 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 946

Going ahead to step 2:
When dividing 25 by 946, we get 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Include the next digit (5) from the dividend after 25, then repeat: 255 / 946

Going ahead to step 3:
The number 946 fits into 255 0 times, leaving a remainder of 255.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 255 and we're left with 255.
Bring next digit (4) of the dividend behind the 255 and repeat the process: 2554 / 946

On to step 4:
If we divide 2554 by 946, we get 2 and a remainder of 662.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 1892 away from 2554, we end up with 662.
Bring next digit (6) of the dividend behind the 662 and repeat the process: 6626 / 946

Let's proceed to step 5:
The number 946 fits into 6626 7 times, leaving a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 6622 from 6626, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 946

Going ahead to step 6:
If we divide 42 by 946, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 270.0
If we subtract 0 from 42, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 7:
The number 946 fits into 420 0 times, leaving a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 270.0
Subtract 0 from 420 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 8:
946 goes into 4200 4 times with a remainder of 416.
Put 4 as the next digit of the answer. 
Result so far: 270.04
If we take 3784 away from 4200, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Advancing to step 9:
The number 946 fits into 4160 4 times, leaving a remainder of 376.
Put 4 as the next digit of the answer. 
Result so far: 270.044
Deduct 3784 from 4160 and we're left with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

The quotient of the division is 270.044, and the remainder is 0.0376.