156854 divided by 20 
Let's see how many times 20 fits into 156854.

Advancing to step 1:
20 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 20

Let's proceed to step 2:
20 can be fit into 15 0 times, resulting in a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 20

Going ahead to step 3:
20 goes into 156 7 times with a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 16 after subtracting 140 from 156.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 20

Advancing to step 4:
20 can be fit into 168 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Deduct 160 from 168 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 20

Going ahead to step 5:
85 divided by 20 is 4 with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 784.0
Deduct 80 from 85 and we're left with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 20

On to step 6:
The number 20 fits into 54 2 times, leaving a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 7842.0
If we take 40 away from 54, 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.

Advancing 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: 7842.7
If we subtract 140 from 140, 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.

Moving on to step 8:
0 divided by 20 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7842.7
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.

Advancing to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 7842.7
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.

After the division, we end up with 7842.7 and a remainder of 0.0.