747178 divided by 20 
We want to figure out the number of times 747178 can be divided by 20.

On to step 1:
20 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 20

Step 2:
When dividing 74 by 20, we get 3 with a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 60 from 74 and we're left with 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 20

Let's proceed to step 3:
20 goes into 147 7 times with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Subtracting 140 from 147 leaves us with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 20

On to step 4:
71 divided by 20 is 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 373.0
Deduct 60 from 71 and we're left with 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 20

Going ahead to step 5:
117 divided by 20 is 5 with a remainder of 17.
Put 5 as the next digit of the answer. 
Result so far: 3735.0
If we subtract 100 from 117, we get 17.
Include the next digit (8) from the dividend after 17, then repeat: 178 / 20

Moving on to step 6:
178 divided by 20 is 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 37358.0
Deduct 160 from 178 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.

Going ahead to step 7:
When dividing 180 by 20, we get 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 37358.9
If we take 180 away from 180, 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.

Let's proceed to step 8:
20 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 37358.9
Deduct 0 from 0 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 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 37358.9
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.

In conclusion, the division gives 37358.9 with a balance of 0.0.