We divide 64885808 by 921
We want to figure out the number of times 64885808 can be divided by 921.

Let's proceed to step 1:
If we divide 6 by 921, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 921

Step 2:
When dividing 64 by 921, we get 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 921

Step 3:
921 can be fit into 648 0 times, resulting in a remainder of 648.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 648, we get 648.
Take the next digit (8) from the dividend and append it to 648, then repeat: 6488 / 921

Going ahead to step 4:
When dividing 6488 by 921, we get 7 with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 6447 from 6488 leaves us with 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 921

Advancing to step 5:
415 divided by 921 is 0 with a remainder of 415.
Record the quotient 0 as the next digit in the result. 
Result so far: 70.0
Subtracting 0 from 415 leaves us with 415.
Grab the next digit (8) from the dividend, add it to 415, then carry on: 4158 / 921

Advancing to step 6:
921 goes into 4158 4 times with a remainder of 474.
The next digit of our result is 4. 
Result so far: 704.0
If we subtract 3684 from 4158, we get 474.
Grab the next digit (0) from the dividend, add it to 474, then carry on: 4740 / 921

Advancing to step 7:
When dividing 4740 by 921, we get 5 with a remainder of 135.
Put 5 as the next digit of the answer. 
Result so far: 7045.0
If we take 4605 away from 4740, we end up with 135.
Take the next digit (8) from the dividend and append it to 135, then repeat: 1358 / 921

On to step 8:
1358 divided by 921 is 1 with a remainder of 437.
The next digit of our result is 1. 
Result so far: 70451.0
Deduct 921 from 1358 and we're left with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Let's proceed to step 9:
The number 921 fits into 4370 4 times, leaving a remainder of 686.
Use 4 as the next digit of our solution. 
Result so far: 70451.4
Deduct 3684 from 4370 and we're left with 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6860, and continue the process.

Step 10:
If we divide 6860 by 921, we get 7 and a remainder of 413.
Put 7 as the next digit of the answer. 
Result so far: 70451.47
Subtract 6447 from 6860 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Moving on to step 11:
If we divide 4130 by 921, we get 4 and a remainder of 446.
Record the quotient 4 as the next digit in the result. 
Result so far: 70451.474
Deduct 3684 from 4130 and we're left with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Step 12:
When dividing 4460 by 921, we get 4 with a remainder of 776.
Record the quotient 4 as the next digit in the result. 
Result so far: 70451.4744
Subtract 3684 from 4460 to get 776.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7760, and continue the process.

The final result is 70451.4744 with a remainder of 0.00776.