We divide 136962 by 90
We want to divide 136962 by 90.

Moving on to step 1:
90 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 90

Let's proceed to step 2:
13 divided by 90 is 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 90

Going ahead to step 3:
136 divided by 90 is 1 with a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 90 from 136 and we're left with 46.
Bring next digit (9) of the dividend behind the 46 and repeat the process: 469 / 90

On to step 4:
469 divided by 90 is 5 with a remainder of 19.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 450 from 469 to get 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 90

Moving on to step 5:
The number 90 fits into 196 2 times, leaving a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 152.0
The remainder is 16 after subtracting 180 from 196.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 90

Going ahead to step 6:
90 goes into 162 1 times with a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 1521.0
Subtracting 90 from 162 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 7:
When dividing 720 by 90, we get 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 1521.8
If we subtract 720 from 720, 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.

On to step 8:
When dividing 0 by 90, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1521.8
Subtract 0 from 0 to 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.

On to step 9:
0 divided by 90 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1521.8
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 1521.8 and a remainder of 0.0.