We look at the division of 993478 by 1 
Our goal is to divide 993478 by 1.

Moving on to step 1:
If we divide 9 by 1, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 9 from 9 and we're left with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 1

Going ahead to step 2:
If we divide 9 by 1, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
Subtracting 9 from 9 leaves us with 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 1

On to step 3:
1 goes into 3 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 993.0
The remainder is 0 after subtracting 3 from 3.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 1

Going ahead to step 4:
The number 1 fits into 4 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 9934.0
The remainder is 0 after subtracting 4 from 4.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 1

Going ahead to step 5:
When dividing 7 by 1, we get 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 99347.0
The remainder is 0 after subtracting 7 from 7.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 1

Advancing to step 6:
When dividing 8 by 1, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 993478.0
If we subtract 8 from 8, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
If we divide 0 by 1, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 993478.0
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.

On to step 8:
1 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 993478.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 993478.0, with a leftover of 0.0.