10546 ÷ 90 
We want to figure out the number of times 10546 can be divided by 90.

On to step 1:
When dividing 1 by 90, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 90

Advancing to step 2:
90 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 90

Advancing to step 3:
The number 90 fits into 105 1 times, leaving a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 90 from 105 leaves us with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 90

Advancing to step 4:
If we divide 154 by 90, we get 1 and a remainder of 64.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 90 away from 154, we end up with 64.
Append the next digit (6) from the dividend to 64 and continue with: 646 / 90

Moving on to step 5:
The number 90 fits into 646 7 times, leaving a remainder of 16.
Write down 7 as next digit of the result. 
Result so far: 117.0
Subtracting 630 from 646 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 6:
160 divided by 90 is 1 with a remainder of 70.
Use 1 as the next digit of our solution. 
Result so far: 117.1
Subtract 90 from 160 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 7:
700 divided by 90 is 7 with a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 117.17
If we subtract 630 from 700, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 8:
90 goes into 700 7 times with a remainder of 70.
The number 7 becomes the next digit in our result. 
Result so far: 117.177
If we take 630 away from 700, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 117.177, and the remainder is 0.007.