We look at the division of 356734 by 20 
We want to divide 356734 by 20.

Going ahead to step 1:
20 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 20

Moving on to step 2:
20 goes into 35 1 times with a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 15 after subtracting 20 from 35.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 20

Advancing to step 3:
When dividing 156 by 20, we get 7 with a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtracting 140 from 156 leaves us with 16.
Grab the next digit (7) from the dividend, add it to 16, then carry on: 167 / 20

Advancing to step 4:
20 can be fit into 167 8 times, resulting in a remainder of 7.
The next digit of our result is 8. 
Result so far: 178.0
Deduct 160 from 167 and we're left with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 20

Moving on to step 5:
The number 20 fits into 73 3 times, leaving a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 1783.0
Subtracting 60 from 73 leaves us with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 20

Going ahead to step 6:
If we divide 134 by 20, we get 6 and a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 17836.0
The remainder is 14 after subtracting 120 from 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
140 divided by 20 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 17836.7
If we take 140 away from 140, 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.

Advancing to step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17836.7
If we subtract 0 from 0, we get 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:
0 divided by 20 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17836.7
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.

The final result is 17836.7 with a remainder of 0.0.