Let's divide 157931 by 28
Let's see how many times 28 fits into 157931.

On to step 1:
When dividing 1 by 28, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 28

On to step 2:
If we divide 15 by 28, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 28

Let's proceed to step 3:
28 goes into 157 5 times with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 140 away from 157, we end up with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 28

On to step 4:
28 goes into 179 6 times with a remainder of 11.
The next digit of our result is 6. 
Result so far: 56.0
Subtracting 168 from 179 leaves us with 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 28

Advancing to step 5:
28 goes into 113 4 times with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 564.0
The remainder is 1 after subtracting 112 from 113.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 28

Let's proceed to step 6:
If we divide 11 by 28, we get 0 and a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 5640.0
If we subtract 0 from 11, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
If we divide 110 by 28, we get 3 and a remainder of 26.
Record the quotient 3 as the next digit in the result. 
Result so far: 5640.3
Deduct 84 from 110 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 8:
28 goes into 260 9 times with a remainder of 8.
The next digit of our result is 9. 
Result so far: 5640.39
Deduct 252 from 260 and we're left 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.

Step 9:
If we divide 80 by 28, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 5640.392
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 5640.3928
If we subtract 224 from 240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
The number 28 fits into 160 5 times, leaving a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 5640.39285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
28 goes into 200 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 5640.392857
Deduct 196 from 200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 13:
40 divided by 28 is 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 5640.3928571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
28 can be fit into 120 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 5640.39285714
If we take 112 away from 120, we end up 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.

After the division, we end up with 5640.39285714 and a remainder of 8e-09.