Let's divide 88357 by 31
We want to figure out the number of times 88357 can be divided by 31.

Advancing to step 1:
If we divide 8 by 31, we get 0 and 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.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 31

Going ahead to step 2:
31 can be fit into 88 2 times, resulting in a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 62 from 88 to get 26.
Grab the next digit (3) from the dividend, add it to 26, then carry on: 263 / 31

Going ahead to step 3:
When dividing 263 by 31, we get 8 with a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we take 248 away from 263, we end up with 15.
Append the next digit (5) from the dividend to 15 and continue with: 155 / 31

Moving on to step 4:
31 goes into 155 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 285.0
Deduct 155 from 155 and we're left with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 31

Step 5:
31 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 2850.0
Deduct 0 from 7 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.

Step 6:
The number 31 fits into 70 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 2850.2
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 7:
The number 31 fits into 80 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 2850.22
Deduct 62 from 80 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 2850.22, and the remainder is 0.018.