Let's divide 771234 by 86
We're looking to find how many times 86 goes into 771234.

On to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 86

Going ahead to step 2:
If we divide 77 by 86, we get 0 and a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Fetch the next digit (1) from the dividend, attach it to 77 and continue: 771 / 86

Let's proceed to step 3:
771 divided by 86 is 8 with a remainder of 83.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 688 away from 771, we end up with 83.
Take the next digit (2) from the dividend and append it to 83, then repeat: 832 / 86

Going ahead to step 4:
When dividing 832 by 86, we get 9 with a remainder of 58.
Write down 9 as next digit of the result. 
Result so far: 89.0
The remainder is 58 after subtracting 774 from 832.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 86

On to step 5:
86 goes into 583 6 times with a remainder of 67.
The number 6 becomes the next digit in our result. 
Result so far: 896.0
Subtracting 516 from 583 leaves us with 67.
Take the next digit (4) from the dividend and append it to 67, then repeat: 674 / 86

Going ahead to step 6:
86 goes into 674 7 times with a remainder of 72.
Write down 7 as next digit of the result. 
Result so far: 8967.0
If we take 602 away from 674, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 7:
720 divided by 86 is 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 8967.8
If we take 688 away from 720, 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.

On to step 8:
86 can be fit into 320 3 times, resulting in a remainder of 62.
Write down 3 as next digit of the result. 
Result so far: 8967.83
Subtract 258 from 320 to 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.

On to step 9:
The number 86 fits into 620 7 times, leaving a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 8967.837
Deduct 602 from 620 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
If we divide 180 by 86, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 8967.8372
If we take 172 away from 180, we end up 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.

On to step 11:
80 divided by 86 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 8967.8372
Deduct 0 from 80 and we're left 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.

Step 12:
When dividing 800 by 86, we get 9 with a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 8967.837209
If we subtract 774 from 800, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
86 goes into 260 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 8967.8372093
If we subtract 258 from 260, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
86 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 8967.8372093
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 8967.8372093 with a remainder of 2e-08.