We look at the division of 86679909 by 246 
Our goal is to divide 86679909 by 246.

Going ahead to step 1:
246 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 246

Let's proceed to step 2:
86 divided by 246 is 0 with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (6) of the dividend behind the 86 and repeat the process: 866 / 246

Let's proceed to step 3:
The number 246 fits into 866 3 times, leaving a remainder of 128.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 738 from 866 leaves us with 128.
Fetch the next digit (7) from the dividend, attach it to 128 and continue: 1287 / 246

Advancing to step 4:
If we divide 1287 by 246, we get 5 and a remainder of 57.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
If we subtract 1230 from 1287, we get 57.
Bring next digit (9) of the dividend behind the 57 and repeat the process: 579 / 246

On to step 5:
When dividing 579 by 246, we get 2 with a remainder of 87.
The number 2 becomes the next digit in our result. 
Result so far: 352.0
Deduct 492 from 579 and we're left with 87.
Include the next digit (9) from the dividend after 87, then repeat: 879 / 246

On to step 6:
If we divide 879 by 246, we get 3 and a remainder of 141.
Put 3 as the next digit of the answer. 
Result so far: 3523.0
Subtract 738 from 879 to get 141.
Include the next digit (0) from the dividend after 141, then repeat: 1410 / 246

Advancing to step 7:
1410 divided by 246 is 5 with a remainder of 180.
Record the quotient 5 as the next digit in the result. 
Result so far: 35235.0
If we subtract 1230 from 1410, we get 180.
Append the next digit (9) from the dividend to 180 and continue with: 1809 / 246

Advancing to step 8:
246 can be fit into 1809 7 times, resulting in a remainder of 87.
The next digit of our result is 7. 
Result so far: 352357.0
The remainder is 87 after subtracting 1722 from 1809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

On to step 9:
When dividing 870 by 246, we get 3 with a remainder of 132.
Put 3 as the next digit of the answer. 
Result so far: 352357.3
Subtract 738 from 870 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 10:
If we divide 1320 by 246, we get 5 and a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 352357.35
Deduct 1230 from 1320 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 11:
246 can be fit into 900 3 times, resulting in a remainder of 162.
Record the quotient 3 as the next digit in the result. 
Result so far: 352357.353
Subtracting 738 from 900 leaves us with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 12:
The number 246 fits into 1620 6 times, leaving a remainder of 144.
Use 6 as the next digit of our solution. 
Result so far: 352357.3536
Subtracting 1476 from 1620 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 13:
When dividing 1440 by 246, we get 5 with a remainder of 210.
The number 5 becomes the next digit in our result. 
Result so far: 352357.35365
Subtracting 1230 from 1440 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 14:
If we divide 2100 by 246, we get 8 and a remainder of 132.
Write down 8 as next digit of the result. 
Result so far: 352357.353658
Subtracting 1968 from 2100 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 15:
246 goes into 1320 5 times with a remainder of 90.
The next digit of our result is 5. 
Result so far: 352357.3536585
If we take 1230 away from 1320, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 16:
When dividing 900 by 246, we get 3 with a remainder of 162.
Record the quotient 3 as the next digit in the result. 
Result so far: 352357.35365853
If we take 738 away from 900, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

The final outcome is 352357.35365853, with a leftover of 1.62e-07.