81216185 ÷ 246 
Let's see how many times 246 fits into 81216185.

On to step 1:
246 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 246

Step 2:
When dividing 81 by 246, we get 0 with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Include the next digit (2) from the dividend after 81, then repeat: 812 / 246

Let's proceed to step 3:
When dividing 812 by 246, we get 3 with a remainder of 74.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 738 from 812 and we're left with 74.
Include the next digit (1) from the dividend after 74, then repeat: 741 / 246

On to step 4:
The number 246 fits into 741 3 times, leaving a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 33.0
Deduct 738 from 741 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 246

Let's proceed to step 5:
246 goes into 36 0 times with a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 330.0
The remainder is 36 after subtracting 0 from 36.
Bring next digit (1) of the dividend behind the 36 and repeat the process: 361 / 246

Going ahead to step 6:
246 can be fit into 361 1 times, resulting in a remainder of 115.
Record the quotient 1 as the next digit in the result. 
Result so far: 3301.0
If we take 246 away from 361, we end up with 115.
Bring next digit (8) of the dividend behind the 115 and repeat the process: 1158 / 246

Let's proceed to step 7:
The number 246 fits into 1158 4 times, leaving a remainder of 174.
The number 4 becomes the next digit in our result. 
Result so far: 33014.0
Deduct 984 from 1158 and we're left with 174.
Grab the next digit (5) from the dividend, add it to 174, then carry on: 1745 / 246

Going ahead to step 8:
1745 divided by 246 is 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 330147.0
Subtracting 1722 from 1745 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 9:
246 goes into 230 0 times with a remainder of 230.
Record the quotient 0 as the next digit in the result. 
Result so far: 330147.0
The remainder is 230 after subtracting 0 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 10:
The number 246 fits into 2300 9 times, leaving a remainder of 86.
Use 9 as the next digit of our solution. 
Result so far: 330147.09
Subtract 2214 from 2300 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 11:
If we divide 860 by 246, we get 3 and a remainder of 122.
Record the quotient 3 as the next digit in the result. 
Result so far: 330147.093
Subtracting 738 from 860 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 12:
246 can be fit into 1220 4 times, resulting in a remainder of 236.
Record the quotient 4 as the next digit in the result. 
Result so far: 330147.0934
If we take 984 away from 1220, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 13:
If we divide 2360 by 246, we get 9 and a remainder of 146.
The next digit of our result is 9. 
Result so far: 330147.09349
Deduct 2214 from 2360 and we're left with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Advancing to step 14:
When dividing 1460 by 246, we get 5 with a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 330147.093495
Subtract 1230 from 1460 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 15:
246 goes into 2300 9 times with a remainder of 86.
Write down 9 as next digit of the result. 
Result so far: 330147.0934959
The remainder is 86 after subtracting 2214 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 16:
If we divide 860 by 246, we get 3 and a remainder of 122.
Use 3 as the next digit of our solution. 
Result so far: 330147.09349593
Subtract 738 from 860 to get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

The quotient of the division is 330147.09349593, and the remainder is 1.22e-07.