64845527 divided by 1 
We're looking to find how many times 1 goes into 64845527.

Let's proceed to step 1:
6 divided by 1 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 0 after subtracting 6 from 6.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 1

Step 2:
4 divided by 1 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Subtract 4 from 4 to get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 1

Step 3:
When dividing 8 by 1, we get 8 with a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 648.0
The remainder is 0 after subtracting 8 from 8.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 1

Let's proceed to step 4:
1 goes into 4 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 6484.0
Subtracting 4 from 4 leaves us with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 1

Step 5:
1 goes into 5 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 64845.0
The remainder is 0 after subtracting 5 from 5.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 1

Let's proceed to step 6:
The number 1 fits into 5 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 648455.0
Subtract 5 from 5 to get 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 1

On to step 7:
1 can be fit into 2 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 6484552.0
Deduct 2 from 2 and we're left with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 1

Let's proceed to step 8:
7 divided by 1 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 64845527.0
If we subtract 7 from 7, we 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 9:
The number 1 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 64845527.0
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:
When dividing 0 by 1, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 64845527.0
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 64845527.0 and a remainder of 0.0.