We look at the division of 85649435 by 155 
Let's see how many times 155 fits into 85649435.

Let's proceed to step 1:
155 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 155

On to step 2:
The number 155 fits into 85 0 times, leaving a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Bring next digit (6) of the dividend behind the 85 and repeat the process: 856 / 155

Moving on to step 3:
155 goes into 856 5 times with a remainder of 81.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 775 from 856 to get 81.
Bring next digit (4) of the dividend behind the 81 and repeat the process: 814 / 155

On to step 4:
The number 155 fits into 814 5 times, leaving a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 55.0
Subtracting 775 from 814 leaves us with 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 155

Let's proceed to step 5:
155 goes into 399 2 times with a remainder of 89.
Write down 2 as next digit of the result. 
Result so far: 552.0
The remainder is 89 after subtracting 310 from 399.
Bring next digit (4) of the dividend behind the 89 and repeat the process: 894 / 155

Going ahead to step 6:
The number 155 fits into 894 5 times, leaving a remainder of 119.
The number 5 becomes the next digit in our result. 
Result so far: 5525.0
If we subtract 775 from 894, we get 119.
Include the next digit (3) from the dividend after 119, then repeat: 1193 / 155

On to step 7:
1193 divided by 155 is 7 with a remainder of 108.
The next digit of our result is 7. 
Result so far: 55257.0
If we take 1085 away from 1193, we end up with 108.
Append the next digit (5) from the dividend to 108 and continue with: 1085 / 155

Going ahead to step 8:
The number 155 fits into 1085 7 times, leaving a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 552577.0
Subtracting 1085 from 1085 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.

Let's proceed to step 9:
155 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 552577.0
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.

Let's proceed to step 10:
0 divided by 155 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 552577.0
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.

After the division, we end up with 552577.0 and a remainder of 0.0.