We're dividing 489446 by 57 
We want to figure out the number of times 489446 can be divided by 57.

Let's proceed to step 1:
The number 57 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 57

Going ahead to step 2:
57 goes into 48 0 times with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Take the next digit (9) from the dividend and append it to 48, then repeat: 489 / 57

Step 3:
The number 57 fits into 489 8 times, leaving a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 456 from 489 leaves us with 33.
Grab the next digit (4) from the dividend, add it to 33, then carry on: 334 / 57

Advancing to step 4:
When dividing 334 by 57, we get 5 with a remainder of 49.
Put 5 as the next digit of the answer. 
Result so far: 85.0
Subtract 285 from 334 to get 49.
Append the next digit (4) from the dividend to 49 and continue with: 494 / 57

Moving on to step 5:
The number 57 fits into 494 8 times, leaving a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 858.0
Subtract 456 from 494 to get 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 57

Moving on to step 6:
The number 57 fits into 386 6 times, leaving a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 8586.0
Deduct 342 from 386 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 7:
440 divided by 57 is 7 with a remainder of 41.
The number 7 becomes the next digit in our result. 
Result so far: 8586.7
Deduct 399 from 440 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 8:
410 divided by 57 is 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 8586.77
If we take 399 away from 410, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 8586.77, and the remainder is 0.011.