155438 divided by 90 
We want to divide 155438 by 90.

Advancing to step 1:
When dividing 1 by 90, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 90

Let's proceed to step 2:
15 divided by 90 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 90

Let's proceed to step 3:
When dividing 155 by 90, we get 1 with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 90 from 155, we get 65.
Include the next digit (4) from the dividend after 65, then repeat: 654 / 90

Moving on to step 4:
If we divide 654 by 90, we get 7 and a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 630 from 654 to get 24.
Append the next digit (3) from the dividend to 24 and continue with: 243 / 90

Let's proceed to step 5:
When dividing 243 by 90, we get 2 with a remainder of 63.
Use 2 as the next digit of our solution. 
Result so far: 172.0
Subtracting 180 from 243 leaves us with 63.
Bring next digit (8) of the dividend behind the 63 and repeat the process: 638 / 90

Step 6:
638 divided by 90 is 7 with a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 1727.0
The remainder is 8 after subtracting 630 from 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
When dividing 80 by 90, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 1727.0
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 8:
The number 90 fits into 800 8 times, leaving a remainder of 80.
The next digit of our result is 8. 
Result so far: 1727.08
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 9:
90 can be fit into 800 8 times, resulting in a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 1727.088
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 1727.088 with a balance of 0.008.