We look at the division of 877929 by 31 
We're looking to find how many times 31 goes into 877929.

Moving on to step 1:
31 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 31

Let's proceed to step 2:
31 can be fit into 87 2 times, resulting in a remainder of 25.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 62 from 87, we get 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 31

Let's proceed to step 3:
257 divided by 31 is 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 28.0
If we subtract 248 from 257, we get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 31

Advancing to step 4:
The number 31 fits into 99 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 283.0
Deduct 93 from 99 and we're left with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 31

Advancing to step 5:
31 can be fit into 62 2 times, resulting in a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2832.0
If we take 62 away from 62, we end up with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 31

Going ahead to step 6:
9 divided by 31 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 28320.0
Subtract 0 from 9 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
The number 31 fits into 90 2 times, leaving a remainder of 28.
The next digit of our result is 2. 
Result so far: 28320.2
Subtracting 62 from 90 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 8:
The number 31 fits into 280 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 28320.29
The remainder is 1 after subtracting 279 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
31 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 28320.29
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 31 fits into 100 3 times, leaving a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 28320.2903
Deduct 93 from 100 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 11:
When dividing 70 by 31, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 28320.29032
Subtracting 62 from 70 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.

On to step 12:
If we divide 80 by 31, we get 2 and a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 28320.290322
If we subtract 62 from 80, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 28320.290322 with a remaining 1.8e-06.