We divide 789234 by 86
We want to figure out the number of times 789234 can be divided by 86.

Advancing to step 1:
If we divide 7 by 86, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 86

On to step 2:
When dividing 78 by 86, we get 0 with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Include the next digit (9) from the dividend after 78, then repeat: 789 / 86

Going ahead to step 3:
The number 86 fits into 789 9 times, leaving a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 774 from 789 to get 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 86

Let's proceed to step 4:
152 divided by 86 is 1 with a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
Deduct 86 from 152 and we're left with 66.
Bring next digit (3) of the dividend behind the 66 and repeat the process: 663 / 86

Moving on to step 5:
If we divide 663 by 86, we get 7 and a remainder of 61.
Put 7 as the next digit of the answer. 
Result so far: 917.0
If we subtract 602 from 663, we get 61.
Grab the next digit (4) from the dividend, add it to 61, then carry on: 614 / 86

Let's proceed to step 6:
86 goes into 614 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 9177.0
The remainder is 12 after subtracting 602 from 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 7:
86 can be fit into 120 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 9177.1
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
86 goes into 340 3 times with a remainder of 82.
The next digit of our result is 3. 
Result so far: 9177.13
Subtracting 258 from 340 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 9:
If we divide 820 by 86, we get 9 and a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 9177.139
The remainder is 46 after subtracting 774 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 10:
When dividing 460 by 86, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 9177.1395
Deduct 430 from 460 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
86 can be fit into 300 3 times, resulting in a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 9177.13953
The remainder is 42 after subtracting 258 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 12:
When dividing 420 by 86, we get 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 9177.139534
Subtracting 344 from 420 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
86 goes into 760 8 times with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 9177.1395348
If we take 688 away from 760, 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.

Advancing to step 14:
720 divided by 86 is 8 with a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 9177.13953488
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.

The final result is 9177.13953488 with a remainder of 3.2e-08.