453898 divided by 64 
We want to figure out the number of times 453898 can be divided by 64.

Advancing to step 1:
4 divided by 64 is 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 / 64

Advancing to step 2:
When dividing 45 by 64, we get 0 with a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 64

Step 3:
The number 64 fits into 453 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 448 from 453 to get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 64

Let's proceed to step 4:
The number 64 fits into 58 0 times, leaving a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtract 0 from 58 to get 58.
Include the next digit (9) from the dividend after 58, then repeat: 589 / 64

On to step 5:
589 divided by 64 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 709.0
Subtracting 576 from 589 leaves us with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 64

Moving on to step 6:
138 divided by 64 is 2 with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 7092.0
The remainder is 10 after subtracting 128 from 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
When dividing 100 by 64, we get 1 with a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 7092.1
If we take 64 away from 100, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
If we divide 360 by 64, we get 5 and a remainder of 40.
Use 5 as the next digit of our solution. 
Result so far: 7092.15
If we take 320 away from 360, we end up 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.

Going ahead to step 9:
64 can be fit into 400 6 times, resulting in a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 7092.156
Deduct 384 from 400 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
160 divided by 64 is 2 with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 7092.1562
If we subtract 128 from 160, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
320 divided by 64 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 7092.15625
Subtract 320 from 320 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.

Going ahead to step 12:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7092.15625
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.

Advancing to step 13:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7092.15625
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.

After the division, we end up with 7092.15625 and a remainder of 0.0.