Let's divide 948189 by 90
Let's see how many times 90 fits into 948189.

Going ahead to step 1:
The number 90 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 90

Going ahead to step 2:
90 goes into 94 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 90 from 94 to get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 90

Going ahead to step 3:
When dividing 48 by 90, we get 0 with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 48, we get 48.
Append the next digit (1) from the dividend to 48 and continue with: 481 / 90

Advancing to step 4:
If we divide 481 by 90, we get 5 and a remainder of 31.
The next digit of our result is 5. 
Result so far: 105.0
Subtracting 450 from 481 leaves us with 31.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 90

Step 5:
When dividing 318 by 90, we get 3 with a remainder of 48.
Write down 3 as next digit of the result. 
Result so far: 1053.0
The remainder is 48 after subtracting 270 from 318.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 90

Advancing to step 6:
If we divide 489 by 90, we get 5 and a remainder of 39.
The next digit of our result is 5. 
Result so far: 10535.0
Subtracting 450 from 489 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 7:
When dividing 390 by 90, we get 4 with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 10535.4
The remainder is 30 after subtracting 360 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 90 is 3 with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 10535.43
Subtract 270 from 300 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
90 can be fit into 300 3 times, resulting in a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 10535.433
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 10535.433 and a remainder of 0.003.