We look at the division of 984124 by 90 
We're looking to find how many times 90 goes into 984124.

Advancing to step 1:
90 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 90

Going ahead to step 2:
90 can be fit into 98 1 times, resulting in a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 90 from 98, we get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 90

Advancing to step 3:
90 can be fit into 84 0 times, resulting in a remainder of 84.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 84, we get 84.
Grab the next digit (1) from the dividend, add it to 84, then carry on: 841 / 90

Let's proceed to step 4:
If we divide 841 by 90, we get 9 and a remainder of 31.
The number 9 becomes the next digit in our result. 
Result so far: 109.0
Subtracting 810 from 841 leaves us with 31.
Grab the next digit (2) from the dividend, add it to 31, then carry on: 312 / 90

Going ahead to step 5:
90 goes into 312 3 times with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 1093.0
Subtracting 270 from 312 leaves us with 42.
Grab the next digit (4) from the dividend, add it to 42, then carry on: 424 / 90

Advancing to step 6:
When dividing 424 by 90, we get 4 with a remainder of 64.
The number 4 becomes the next digit in our result. 
Result so far: 10934.0
Deduct 360 from 424 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 7:
If we divide 640 by 90, we get 7 and a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 10934.7
Deduct 630 from 640 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 90 is 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 10934.71
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
90 goes into 100 1 times with a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 10934.711
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 10934.711, and the remainder is 0.001.