We look at the division of 81016452 by 248 
We want to figure out the number of times 81016452 can be divided by 248.

On to step 1:
When dividing 8 by 248, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 248

Advancing to step 2:
The number 248 fits into 81 0 times, leaving a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Append the next digit (0) from the dividend to 81 and continue with: 810 / 248

Advancing to step 3:
810 divided by 248 is 3 with a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 744 away from 810, we end up with 66.
Fetch the next digit (1) from the dividend, attach it to 66 and continue: 661 / 248

Moving on to step 4:
248 can be fit into 661 2 times, resulting in a remainder of 165.
Put 2 as the next digit of the answer. 
Result so far: 32.0
The remainder is 165 after subtracting 496 from 661.
Bring next digit (6) of the dividend behind the 165 and repeat the process: 1656 / 248

Moving on to step 5:
248 can be fit into 1656 6 times, resulting in a remainder of 168.
The number 6 becomes the next digit in our result. 
Result so far: 326.0
Subtracting 1488 from 1656 leaves us with 168.
Include the next digit (4) from the dividend after 168, then repeat: 1684 / 248

On to step 6:
248 goes into 1684 6 times with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 3266.0
If we subtract 1488 from 1684, we get 196.
Grab the next digit (5) from the dividend, add it to 196, then carry on: 1965 / 248

Moving on to step 7:
1965 divided by 248 is 7 with a remainder of 229.
Write down 7 as next digit of the result. 
Result so far: 32667.0
If we subtract 1736 from 1965, we get 229.
Grab the next digit (2) from the dividend, add it to 229, then carry on: 2292 / 248

Step 8:
248 goes into 2292 9 times with a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 326679.0
The remainder is 60 after subtracting 2232 from 2292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
If we divide 600 by 248, we get 2 and a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 326679.2
If we subtract 496 from 600, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 10:
If we divide 1040 by 248, we get 4 and a remainder of 48.
The next digit of our result is 4. 
Result so far: 326679.24
If we subtract 992 from 1040, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
If we divide 480 by 248, we get 1 and a remainder of 232.
Write down 1 as next digit of the result. 
Result so far: 326679.241
Subtract 248 from 480 to get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 12:
248 goes into 2320 9 times with a remainder of 88.
Record the quotient 9 as the next digit in the result. 
Result so far: 326679.2419
If we subtract 2232 from 2320, we 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.

Going ahead to step 13:
If we divide 880 by 248, we get 3 and a remainder of 136.
Write down 3 as next digit of the result. 
Result so far: 326679.24193
Subtracting 744 from 880 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 14:
When dividing 1360 by 248, we get 5 with a remainder of 120.
Write down 5 as next digit of the result. 
Result so far: 326679.241935
The remainder is 120 after subtracting 1240 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 15:
If we divide 1200 by 248, we get 4 and a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 326679.2419354
Deduct 992 from 1200 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 16:
248 goes into 2080 8 times with a remainder of 96.
Write down 8 as next digit of the result. 
Result so far: 326679.24193548
Subtracting 1984 from 2080 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

In conclusion, the division gives 326679.24193548 with a balance of 9.6e-08.