We look at the division of 57016857 by 161 
We want to divide 57016857 by 161.

Moving on to step 1:
161 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 161

Moving on to step 2:
57 divided by 161 is 0 with a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Bring next digit (0) of the dividend behind the 57 and repeat the process: 570 / 161

Going ahead to step 3:
161 goes into 570 3 times with a remainder of 87.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 483 from 570 leaves us with 87.
Include the next digit (1) from the dividend after 87, then repeat: 871 / 161

Let's proceed to step 4:
161 goes into 871 5 times with a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 66 after subtracting 805 from 871.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 161

Advancing to step 5:
161 can be fit into 666 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 354.0
Subtracting 644 from 666 leaves us with 22.
Include the next digit (8) from the dividend after 22, then repeat: 228 / 161

Moving on to step 6:
228 divided by 161 is 1 with a remainder of 67.
Write down 1 as next digit of the result. 
Result so far: 3541.0
If we subtract 161 from 228, we get 67.
Append the next digit (5) from the dividend to 67 and continue with: 675 / 161

Let's proceed to step 7:
The number 161 fits into 675 4 times, leaving a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 35414.0
If we take 644 away from 675, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 161

Step 8:
161 can be fit into 317 1 times, resulting in a remainder of 156.
The number 1 becomes the next digit in our result. 
Result so far: 354141.0
Subtract 161 from 317 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Moving on to step 9:
The number 161 fits into 1560 9 times, leaving a remainder of 111.
Record the quotient 9 as the next digit in the result. 
Result so far: 354141.9
Deduct 1449 from 1560 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Step 10:
When dividing 1110 by 161, we get 6 with a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 354141.96
Subtract 966 from 1110 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 11:
The number 161 fits into 1440 8 times, leaving a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 354141.968
Subtracting 1288 from 1440 leaves us 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.

Advancing to step 12:
161 can be fit into 1520 9 times, resulting in a remainder of 71.
Write down 9 as next digit of the result. 
Result so far: 354141.9689
Subtract 1449 from 1520 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 13:
161 goes into 710 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 354141.96894
If we take 644 away from 710, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 14:
161 can be fit into 660 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 354141.968944
Deduct 644 from 660 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 354141.968944 with a balance of 1.6e-06.