64987942 ÷ 997 
We want to figure out the number of times 64987942 can be divided by 997.

Step 1:
The number 997 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 997

Moving on to step 2:
When dividing 64 by 997, we get 0 with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 997

On to step 3:
997 can be fit into 649 0 times, resulting in a remainder of 649.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 649 and we're left with 649.
Fetch the next digit (8) from the dividend, attach it to 649 and continue: 6498 / 997

Step 4:
997 goes into 6498 6 times with a remainder of 516.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 5982 from 6498 to get 516.
Fetch the next digit (7) from the dividend, attach it to 516 and continue: 5167 / 997

Going ahead to step 5:
997 can be fit into 5167 5 times, resulting in a remainder of 182.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
The remainder is 182 after subtracting 4985 from 5167.
Grab the next digit (9) from the dividend, add it to 182, then carry on: 1829 / 997

On to step 6:
The number 997 fits into 1829 1 times, leaving a remainder of 832.
The number 1 becomes the next digit in our result. 
Result so far: 651.0
If we take 997 away from 1829, we end up with 832.
Fetch the next digit (4) from the dividend, attach it to 832 and continue: 8324 / 997

Going ahead to step 7:
If we divide 8324 by 997, we get 8 and a remainder of 348.
The next digit of our result is 8. 
Result so far: 6518.0
Subtracting 7976 from 8324 leaves us with 348.
Include the next digit (2) from the dividend after 348, then repeat: 3482 / 997

Advancing to step 8:
When dividing 3482 by 997, we get 3 with a remainder of 491.
Use 3 as the next digit of our solution. 
Result so far: 65183.0
If we take 2991 away from 3482, we end up with 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Advancing to step 9:
If we divide 4910 by 997, we get 4 and a remainder of 922.
Write down 4 as next digit of the result. 
Result so far: 65183.4
Subtracting 3988 from 4910 leaves us with 922.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9220, and continue the process.

Step 10:
When dividing 9220 by 997, we get 9 with a remainder of 247.
Record the quotient 9 as the next digit in the result. 
Result so far: 65183.49
If we take 8973 away from 9220, we end up with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Moving on to step 11:
If we divide 2470 by 997, we get 2 and a remainder of 476.
Record the quotient 2 as the next digit in the result. 
Result so far: 65183.492
If we subtract 1994 from 2470, we get 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 12:
997 goes into 4760 4 times with a remainder of 772.
Use 4 as the next digit of our solution. 
Result so far: 65183.4924
Subtract 3988 from 4760 to get 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Let's proceed to step 13:
The number 997 fits into 7720 7 times, leaving a remainder of 741.
The next digit of our result is 7. 
Result so far: 65183.49247
Subtract 6979 from 7720 to get 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Going ahead to step 14:
7410 divided by 997 is 7 with a remainder of 431.
Record the quotient 7 as the next digit in the result. 
Result so far: 65183.492477
The remainder is 431 after subtracting 6979 from 7410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

The quotient of the division is 65183.492477, and the remainder is 4.31e-05.