We're dividing 472451 by 5 
We want to figure out the number of times 472451 can be divided by 5.

On to step 1:
When dividing 4 by 5, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 5

Advancing to step 2:
If we divide 47 by 5, we get 9 and a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 45 away from 47, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 5

Advancing to step 3:
When dividing 22 by 5, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 94.0
Subtract 20 from 22 to get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 5

Going ahead to step 4:
When dividing 24 by 5, we get 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 944.0
Deduct 20 from 24 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 5

Advancing to step 5:
5 goes into 45 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 9449.0
Subtracting 45 from 45 leaves us with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 5

Advancing to step 6:
The number 5 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 94490.0
If we take 0 away from 1, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
5 goes into 10 2 times with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 94490.2
Deduct 10 from 10 and we're left 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.

Advancing to step 8:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 94490.2
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 9:
When dividing 0 by 5, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 94490.2
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.

Our division results in 94490.2 with a remaining 0.0.