We look at the division of 451070 by 50 
We want to figure out the number of times 451070 can be divided by 50.

Going ahead to step 1:
When dividing 4 by 50, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 50

Step 2:
50 goes into 45 0 times with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 50

On to step 3:
50 can be fit into 451 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 450 from 451 leaves us with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 50

Going ahead to step 4:
The number 50 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 10 and we're left with 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 50

On to step 5:
The number 50 fits into 107 2 times, leaving a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 902.0
Deduct 100 from 107 and we're left with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 50

Going ahead to step 6:
If we divide 70 by 50, we get 1 and a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 9021.0
Deduct 50 from 70 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
50 goes into 200 4 times with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 9021.4
Deduct 200 from 200 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.

Step 8:
If we divide 0 by 50, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9021.4
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.

Let's proceed to step 9:
50 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9021.4
Deduct 0 from 0 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.

Our division results in 9021.4 with a remaining 0.0.