We divide 155049 by 90
Let's see how many times 90 fits into 155049.

On to step 1:
90 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 90

On 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
Deduct 0 from 15 and we're left with 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 90

On to step 3:
90 goes into 155 1 times with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 90 away from 155, we end up with 65.
Fetch the next digit (0) from the dividend, attach it to 65 and continue: 650 / 90

Step 4:
90 can be fit into 650 7 times, resulting in a remainder of 20.
Put 7 as the next digit of the answer. 
Result so far: 17.0
Deduct 630 from 650 and we're left with 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 90

Step 5:
90 goes into 204 2 times with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 172.0
The remainder is 24 after subtracting 180 from 204.
Include the next digit (9) from the dividend after 24, then repeat: 249 / 90

On to step 6:
90 can be fit into 249 2 times, resulting in a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 1722.0
If we take 180 away from 249, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 7:
If we divide 690 by 90, we get 7 and a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 1722.7
The remainder is 60 after subtracting 630 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
90 can be fit into 600 6 times, resulting in a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 1722.76
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
The number 90 fits into 600 6 times, leaving a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 1722.766
If we subtract 540 from 600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 1722.766, with a leftover of 0.006.