We're dividing 172079 by 57 
Let's see how many times 57 fits into 172079.

Let's proceed to step 1:
If we divide 1 by 57, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 57

Going ahead to step 2:
57 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 57

Advancing to step 3:
If we divide 172 by 57, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 171 from 172 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 57

Step 4:
The number 57 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtract 0 from 10 to get 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 57

Step 5:
The number 57 fits into 107 1 times, leaving a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 301.0
If we subtract 57 from 107, we get 50.
Append the next digit (9) from the dividend to 50 and continue with: 509 / 57

Advancing to step 6:
57 can be fit into 509 8 times, resulting in a remainder of 53.
The number 8 becomes the next digit in our result. 
Result so far: 3018.0
Subtract 456 from 509 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 7:
530 divided by 57 is 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 3018.9
Subtracting 513 from 530 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 8:
170 divided by 57 is 2 with a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 3018.92
If we subtract 114 from 170, we 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.

Step 9:
When dividing 560 by 57, we get 9 with a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 3018.929
Subtracting 513 from 560 leaves us 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.

Moving on to step 10:
57 can be fit into 470 8 times, resulting in a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 3018.9298
If we take 456 away from 470, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
57 can be fit into 140 2 times, resulting in a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 3018.92982
The remainder is 26 after subtracting 114 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
When dividing 260 by 57, we get 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 3018.929824
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.

Advancing to step 13:
57 goes into 320 5 times with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 3018.9298245
Deduct 285 from 320 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.

On to step 14:
57 goes into 350 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 3018.92982456
The remainder is 8 after subtracting 342 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 3018.92982456, and the remainder is 8e-09.