We look at the division of 456445 by 4 
We're looking to find how many times 4 goes into 456445.

On to step 1:
If we divide 4 by 4, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 4 away from 4, we end up with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 4

On to step 2:
4 can be fit into 5 1 times, resulting in a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 1 after subtracting 4 from 5.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 4

Advancing to step 3:
4 goes into 16 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we subtract 16 from 16, we get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 4

Advancing to step 4:
The number 4 fits into 4 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1141.0
Subtracting 4 from 4 leaves us with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 4

Let's proceed to step 5:
4 can be fit into 4 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 11411.0
If we subtract 4 from 4, we get 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 4

Advancing to step 6:
4 can be fit into 5 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 114111.0
If we take 4 away from 5, 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.

Going ahead to step 7:
If we divide 10 by 4, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 114111.2
If we take 8 away from 10, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
The number 4 fits into 20 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 114111.25
Subtract 20 from 20 to 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 9:
4 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 114111.25
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.

On to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 114111.25
If we take 0 away from 0, 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.

The final result is 114111.25 with a remainder of 0.0.