Let's divide 673798 by 20
We want to divide 673798 by 20.

Step 1:
20 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 20

On to step 2:
67 divided by 20 is 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 60 away from 67, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 20

Moving on to step 3:
20 goes into 73 3 times with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 60 from 73, we get 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 20

Step 4:
When dividing 137 by 20, we get 6 with a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 336.0
The remainder is 17 after subtracting 120 from 137.
Bring next digit (9) of the dividend behind the 17 and repeat the process: 179 / 20

On to step 5:
When dividing 179 by 20, we get 8 with a remainder of 19.
Put 8 as the next digit of the answer. 
Result so far: 3368.0
Deduct 160 from 179 and we're left with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 20

Let's proceed to step 6:
20 goes into 198 9 times with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 33689.0
The remainder is 18 after subtracting 180 from 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
If we divide 180 by 20, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 33689.9
Deduct 180 from 180 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.

On to step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 33689.9
Subtract 0 from 0 to 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.

Let's proceed to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 33689.9
Subtracting 0 from 0 leaves us 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 outcome is 33689.9, with a leftover of 0.0.