1300 ÷ 90 
We want to divide 1300 by 90.

Let's proceed to step 1:
If we divide 1 by 90, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 90

Going ahead to step 2:
90 can be fit into 13 0 times, resulting in a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 90

Step 3:
If we divide 130 by 90, we get 1 and a remainder of 40.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 90 from 130 to get 40.
Append the next digit (0) from the dividend to 40 and continue with: 400 / 90

On to step 4:
When dividing 400 by 90, we get 4 with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 5:
If we divide 400 by 90, we get 4 and a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 14.4
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 6:
400 divided by 90 is 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 14.44
If we take 360 away from 400, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The quotient of the division is 14.44, and the remainder is 0.04.