491545 ÷ 64 
We're looking to find how many times 64 goes into 491545.

Let's proceed to step 1:
If we divide 4 by 64, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 64

Step 2:
If we divide 49 by 64, we get 0 and a remainder of 49.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 64

Advancing to step 3:
The number 64 fits into 491 7 times, leaving a remainder of 43.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we subtract 448 from 491, we get 43.
Take the next digit (5) from the dividend and append it to 43, then repeat: 435 / 64

Step 4:
When dividing 435 by 64, we get 6 with a remainder of 51.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
Subtract 384 from 435 to get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 64

Step 5:
64 can be fit into 514 8 times, resulting in a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 768.0
Deduct 512 from 514 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 64

Going ahead to step 6:
The number 64 fits into 25 0 times, leaving a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 7680.0
If we subtract 0 from 25, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
64 can be fit into 250 3 times, resulting in a remainder of 58.
The number 3 becomes the next digit in our result. 
Result so far: 7680.3
The remainder is 58 after subtracting 192 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 8:
64 can be fit into 580 9 times, resulting in a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 7680.39
Subtracting 576 from 580 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
The number 64 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 7680.39
Subtracting 0 from 40 leaves us 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 10:
The number 64 fits into 400 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 7680.3906
If we subtract 384 from 400, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 11:
160 divided by 64 is 2 with a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 7680.39062
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.

Step 12:
If we divide 320 by 64, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 7680.390625
Subtracting 320 from 320 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 13:
64 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7680.390625
Subtract 0 from 0 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 14:
0 divided by 64 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7680.390625
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.

After the division, we end up with 7680.390625 and a remainder of 0.0.