Let's divide 449900 by 57
We want to figure out the number of times 449900 can be divided by 57.

Step 1:
4 divided by 57 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 57

On to step 2:
57 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Take the next digit (9) from the dividend and append it to 44, then repeat: 449 / 57

Advancing to step 3:
If we divide 449 by 57, we get 7 and a remainder of 50.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 399 from 449, we get 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 57

Moving on to step 4:
When dividing 509 by 57, we get 8 with a remainder of 53.
Write down 8 as next digit of the result. 
Result so far: 78.0
Subtracting 456 from 509 leaves us with 53.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 57

Moving on to step 5:
If we divide 530 by 57, we get 9 and a remainder of 17.
The next digit of our result is 9. 
Result so far: 789.0
Subtracting 513 from 530 leaves us with 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 57

On to step 6:
The number 57 fits into 170 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 7892.0
Subtract 114 from 170 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 7:
560 divided by 57 is 9 with a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 7892.9
Deduct 513 from 560 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 8:
The number 57 fits into 470 8 times, leaving a remainder of 14.
The next digit of our result is 8. 
Result so far: 7892.98
If we subtract 456 from 470, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
The number 57 fits into 140 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 7892.982
Subtract 114 from 140 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
57 goes into 260 4 times with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 7892.9824
If we subtract 228 from 260, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
57 can be fit into 320 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 7892.98245
The remainder is 35 after subtracting 285 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 12:
If we divide 350 by 57, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 7892.982456
Subtracting 342 from 350 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 13:
80 divided by 57 is 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 7892.9824561
Subtract 57 from 80 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 14:
The number 57 fits into 230 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 7892.98245614
Subtract 228 from 230 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 7892.98245614 with a balance of 2e-09.