Let's divide 312134 by 20
Our goal is to divide 312134 by 20.

Let's proceed to step 1:
The number 20 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 20

Advancing to step 2:
20 goes into 31 1 times with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 11 after subtracting 20 from 31.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 20

Step 3:
The number 20 fits into 112 5 times, leaving a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 100 away from 112, we end up with 12.
Grab the next digit (1) from the dividend, add it to 12, then carry on: 121 / 20

Going ahead to step 4:
When dividing 121 by 20, we get 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 156.0
Deduct 120 from 121 and we're left with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 20

Going ahead to step 5:
If we divide 13 by 20, we get 0 and a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 1560.0
Subtract 0 from 13 to get 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 20

Step 6:
134 divided by 20 is 6 with a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 15606.0
If we take 120 away from 134, 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.

On to step 7:
20 goes into 140 7 times with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 15606.7
Deduct 140 from 140 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
20 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15606.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15606.7
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 15606.7 with a remainder of 0.0.