Let's divide 64160162 by 993
We're looking to find how many times 993 goes into 64160162.

Step 1:
If we divide 6 by 993, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 993

On to step 2:
993 can be fit into 64 0 times, resulting in a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Take the next digit (1) from the dividend and append it to 64, then repeat: 641 / 993

Going ahead to step 3:
993 goes into 641 0 times with a remainder of 641.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 641, we end up with 641.
Grab the next digit (6) from the dividend, add it to 641, then carry on: 6416 / 993

On to step 4:
993 goes into 6416 6 times with a remainder of 458.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 5958 from 6416 leaves us with 458.
Append the next digit (0) from the dividend to 458 and continue with: 4580 / 993

Step 5:
The number 993 fits into 4580 4 times, leaving a remainder of 608.
Use 4 as the next digit of our solution. 
Result so far: 64.0
The remainder is 608 after subtracting 3972 from 4580.
Take the next digit (1) from the dividend and append it to 608, then repeat: 6081 / 993

Going ahead to step 6:
993 can be fit into 6081 6 times, resulting in a remainder of 123.
The number 6 becomes the next digit in our result. 
Result so far: 646.0
Subtracting 5958 from 6081 leaves us with 123.
Append the next digit (6) from the dividend to 123 and continue with: 1236 / 993

Step 7:
1236 divided by 993 is 1 with a remainder of 243.
Use 1 as the next digit of our solution. 
Result so far: 6461.0
If we subtract 993 from 1236, we get 243.
Grab the next digit (2) from the dividend, add it to 243, then carry on: 2432 / 993

On to step 8:
2432 divided by 993 is 2 with a remainder of 446.
Use 2 as the next digit of our solution. 
Result so far: 64612.0
Deduct 1986 from 2432 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.

Going ahead to step 9:
4460 divided by 993 is 4 with a remainder of 488.
Use 4 as the next digit of our solution. 
Result so far: 64612.4
Subtract 3972 from 4460 to get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Step 10:
When dividing 4880 by 993, we get 4 with a remainder of 908.
The next digit of our result is 4. 
Result so far: 64612.44
Subtract 3972 from 4880 to get 908.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9080, and continue the process.

Our division results in 64612.44 with a remaining 0.908.