998574 ÷ 10 
We want to figure out the number of times 998574 can be divided by 10.

Step 1:
When dividing 9 by 10, we get 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 10

Let's proceed to step 2:
99 divided by 10 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 90 from 99 leaves us with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 10

On to step 3:
The number 10 fits into 98 9 times, leaving a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 99.0
If we take 90 away from 98, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 10

Moving on to step 4:
10 can be fit into 85 8 times, resulting in a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 998.0
Subtract 80 from 85 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 10

Advancing to step 5:
10 goes into 57 5 times with a remainder of 7.
The next digit of our result is 5. 
Result so far: 9985.0
Subtracting 50 from 57 leaves us with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 10

Let's proceed to step 6:
10 can be fit into 74 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 99857.0
Subtracting 70 from 74 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
The number 10 fits into 40 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 99857.4
If we take 40 away from 40, 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.

Moving on to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 99857.4
Subtracting 0 from 0 leaves us 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.

Going ahead to step 9:
0 divided by 10 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 99857.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 99857.4 with a remaining 0.0.