452257 ÷ 70 
We're looking to find how many times 70 goes into 452257.

Moving on to step 1:
When dividing 4 by 70, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 70

Moving on to step 2:
45 divided by 70 is 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (2) of the dividend behind the 45 and repeat the process: 452 / 70

Going ahead to step 3:
70 can be fit into 452 6 times, resulting in a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 420 from 452 leaves us with 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 70

Going ahead to step 4:
70 goes into 322 4 times with a remainder of 42.
Write down 4 as next digit of the result. 
Result so far: 64.0
The remainder is 42 after subtracting 280 from 322.
Grab the next digit (5) from the dividend, add it to 42, then carry on: 425 / 70

Let's proceed to step 5:
The number 70 fits into 425 6 times, leaving a remainder of 5.
The next digit of our result is 6. 
Result so far: 646.0
If we take 420 away from 425, we end up with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 70

Advancing to step 6:
If we divide 57 by 70, we get 0 and a remainder of 57.
The number 0 becomes the next digit in our result. 
Result so far: 6460.0
If we subtract 0 from 57, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
70 goes into 570 8 times with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 6460.8
The remainder is 10 after subtracting 560 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 70, we get 1 and a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 6460.81
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
300 divided by 70 is 4 with a remainder of 20.
The next digit of our result is 4. 
Result so far: 6460.814
Deduct 280 from 300 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 10:
70 can be fit into 200 2 times, resulting in a remainder of 60.
The next digit of our result is 2. 
Result so far: 6460.8142
Deduct 140 from 200 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
70 goes into 600 8 times with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 6460.81428
Deduct 560 from 600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
When dividing 400 by 70, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 6460.814285
Subtracting 350 from 400 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
If we divide 500 by 70, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 6460.8142857
Subtract 490 from 500 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
70 goes into 100 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 6460.81428571
Deduct 70 from 100 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 6460.81428571 and a remainder of 3e-08.