We're dividing 57056387 by 408 
We want to figure out the number of times 57056387 can be divided by 408.

Moving on to step 1:
The number 408 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 408

Going ahead to step 2:
57 divided by 408 is 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Include the next digit (0) from the dividend after 57, then repeat: 570 / 408

Going ahead to step 3:
408 goes into 570 1 times with a remainder of 162.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 162 after subtracting 408 from 570.
Append the next digit (5) from the dividend to 162 and continue with: 1625 / 408

Moving on to step 4:
1625 divided by 408 is 3 with a remainder of 401.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1224 from 1625 to get 401.
Bring next digit (6) of the dividend behind the 401 and repeat the process: 4016 / 408

On to step 5:
408 can be fit into 4016 9 times, resulting in a remainder of 344.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
If we take 3672 away from 4016, we end up with 344.
Grab the next digit (3) from the dividend, add it to 344, then carry on: 3443 / 408

Moving on to step 6:
If we divide 3443 by 408, we get 8 and a remainder of 179.
The number 8 becomes the next digit in our result. 
Result so far: 1398.0
The remainder is 179 after subtracting 3264 from 3443.
Include the next digit (8) from the dividend after 179, then repeat: 1798 / 408

Step 7:
When dividing 1798 by 408, we get 4 with a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 13984.0
If we subtract 1632 from 1798, we get 166.
Grab the next digit (7) from the dividend, add it to 166, then carry on: 1667 / 408

On to step 8:
If we divide 1667 by 408, we get 4 and a remainder of 35.
Record the quotient 4 as the next digit in the result. 
Result so far: 139844.0
Deduct 1632 from 1667 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
408 goes into 350 0 times with a remainder of 350.
Use 0 as the next digit of our solution. 
Result so far: 139844.0
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 10:
If we divide 3500 by 408, we get 8 and a remainder of 236.
Write down 8 as next digit of the result. 
Result so far: 139844.08
The remainder is 236 after subtracting 3264 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 11:
408 goes into 2360 5 times with a remainder of 320.
Record the quotient 5 as the next digit in the result. 
Result so far: 139844.085
Subtracting 2040 from 2360 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 12:
If we divide 3200 by 408, we get 7 and a remainder of 344.
Put 7 as the next digit of the answer. 
Result so far: 139844.0857
Subtract 2856 from 3200 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Step 13:
3440 divided by 408 is 8 with a remainder of 176.
Put 8 as the next digit of the answer. 
Result so far: 139844.08578
Subtracting 3264 from 3440 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Step 14:
When dividing 1760 by 408, we get 4 with a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 139844.085784
Subtract 1632 from 1760 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 15:
The number 408 fits into 1280 3 times, leaving a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 139844.0857843
If we take 1224 away from 1280, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 16:
When dividing 560 by 408, we get 1 with a remainder of 152.
Put 1 as the next digit of the answer. 
Result so far: 139844.08578431
If we take 408 away from 560, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The quotient of the division is 139844.08578431, and the remainder is 1.52e-07.