86135650 ÷ 98 
Let's see how many times 98 fits into 86135650.

On to step 1:
8 divided by 98 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 98

Advancing to step 2:
98 can be fit into 86 0 times, resulting in a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Append the next digit (1) from the dividend to 86 and continue with: 861 / 98

Step 3:
The number 98 fits into 861 8 times, leaving a remainder of 77.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 784 from 861 to get 77.
Append the next digit (3) from the dividend to 77 and continue with: 773 / 98

Step 4:
98 can be fit into 773 7 times, resulting in a remainder of 87.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
The remainder is 87 after subtracting 686 from 773.
Bring next digit (5) of the dividend behind the 87 and repeat the process: 875 / 98

Step 5:
98 goes into 875 8 times with a remainder of 91.
The next digit of our result is 8. 
Result so far: 878.0
Subtracting 784 from 875 leaves us with 91.
Append the next digit (6) from the dividend to 91 and continue with: 916 / 98

On to step 6:
When dividing 916 by 98, we get 9 with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 8789.0
The remainder is 34 after subtracting 882 from 916.
Append the next digit (5) from the dividend to 34 and continue with: 345 / 98

On to step 7:
345 divided by 98 is 3 with a remainder of 51.
The number 3 becomes the next digit in our result. 
Result so far: 87893.0
Subtracting 294 from 345 leaves us with 51.
Take the next digit (0) from the dividend and append it to 51, then repeat: 510 / 98

Let's proceed to step 8:
If we divide 510 by 98, we get 5 and a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 878935.0
The remainder is 20 after subtracting 490 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
200 divided by 98 is 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 878935.2
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
40 divided by 98 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 878935.2
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 11:
If we divide 400 by 98, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 878935.204
Deduct 392 from 400 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
80 divided by 98 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 878935.204
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
98 goes into 800 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 878935.20408
Subtract 784 from 800 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
160 divided by 98 is 1 with a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 878935.204081
If we subtract 98 from 160, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 15:
The number 98 fits into 620 6 times, leaving a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 878935.2040816
If we take 588 away from 620, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 16:
98 goes into 320 3 times with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 878935.20408163
Subtracting 294 from 320 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 878935.20408163, and the remainder is 2.6e-08.