64536854 divided by 772 
We want to figure out the number of times 64536854 can be divided by 772.

Step 1:
If we divide 6 by 772, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 772

Moving on to step 2:
64 divided by 772 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Fetch the next digit (5) from the dividend, attach it to 64 and continue: 645 / 772

Let's proceed to step 3:
If we divide 645 by 772, we get 0 and a remainder of 645.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 645 leaves us with 645.
Append the next digit (3) from the dividend to 645 and continue with: 6453 / 772

On to step 4:
The number 772 fits into 6453 8 times, leaving a remainder of 277.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 6176 from 6453 to get 277.
Bring next digit (6) of the dividend behind the 277 and repeat the process: 2776 / 772

Let's proceed to step 5:
The number 772 fits into 2776 3 times, leaving a remainder of 460.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Subtracting 2316 from 2776 leaves us with 460.
Grab the next digit (8) from the dividend, add it to 460, then carry on: 4608 / 772

Let's proceed to step 6:
4608 divided by 772 is 5 with a remainder of 748.
Use 5 as the next digit of our solution. 
Result so far: 835.0
The remainder is 748 after subtracting 3860 from 4608.
Grab the next digit (5) from the dividend, add it to 748, then carry on: 7485 / 772

Let's proceed to step 7:
7485 divided by 772 is 9 with a remainder of 537.
Use 9 as the next digit of our solution. 
Result so far: 8359.0
Subtract 6948 from 7485 to get 537.
Fetch the next digit (4) from the dividend, attach it to 537 and continue: 5374 / 772

Advancing to step 8:
The number 772 fits into 5374 6 times, leaving a remainder of 742.
Put 6 as the next digit of the answer. 
Result so far: 83596.0
Subtracting 4632 from 5374 leaves us with 742.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7420, and continue the process.

On to step 9:
When dividing 7420 by 772, we get 9 with a remainder of 472.
Write down 9 as next digit of the result. 
Result so far: 83596.9
The remainder is 472 after subtracting 6948 from 7420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 10:
772 goes into 4720 6 times with a remainder of 88.
The number 6 becomes the next digit in our result. 
Result so far: 83596.96
Subtract 4632 from 4720 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Step 11:
The number 772 fits into 880 1 times, leaving a remainder of 108.
Put 1 as the next digit of the answer. 
Result so far: 83596.961
The remainder is 108 after subtracting 772 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 12:
772 goes into 1080 1 times with a remainder of 308.
Put 1 as the next digit of the answer. 
Result so far: 83596.9611
Subtract 772 from 1080 to get 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The quotient of the division is 83596.9611, and the remainder is 0.00308.