67501139 ÷ 86 
We want to divide 67501139 by 86.

Let's proceed to step 1:
The number 86 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 86

Step 2:
When dividing 67 by 86, we get 0 with a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 86

Step 3:
86 goes into 675 7 times with a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 73 after subtracting 602 from 675.
Bring next digit (0) of the dividend behind the 73 and repeat the process: 730 / 86

On to step 4:
If we divide 730 by 86, we get 8 and a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 78.0
The remainder is 42 after subtracting 688 from 730.
Take the next digit (1) from the dividend and append it to 42, then repeat: 421 / 86

On to step 5:
If we divide 421 by 86, we get 4 and a remainder of 77.
The next digit of our result is 4. 
Result so far: 784.0
Subtract 344 from 421 to get 77.
Take the next digit (1) from the dividend and append it to 77, then repeat: 771 / 86

Step 6:
If we divide 771 by 86, we get 8 and a remainder of 83.
Write down 8 as next digit of the result. 
Result so far: 7848.0
The remainder is 83 after subtracting 688 from 771.
Grab the next digit (3) from the dividend, add it to 83, then carry on: 833 / 86

On to step 7:
86 can be fit into 833 9 times, resulting in a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 78489.0
If we subtract 774 from 833, we get 59.
Bring next digit (9) of the dividend behind the 59 and repeat the process: 599 / 86

Moving on to step 8:
The number 86 fits into 599 6 times, leaving a remainder of 83.
Put 6 as the next digit of the answer. 
Result so far: 784896.0
Subtract 516 from 599 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Going ahead to step 9:
830 divided by 86 is 9 with a remainder of 56.
Write down 9 as next digit of the result. 
Result so far: 784896.9
Deduct 774 from 830 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
560 divided by 86 is 6 with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 784896.96
Subtracting 516 from 560 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 11:
440 divided by 86 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 784896.965
Subtracting 430 from 440 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
100 divided by 86 is 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 784896.9651
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
The number 86 fits into 140 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 784896.96511
Subtracting 86 from 140 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 784896.96511 with a remaining 5.4e-05.