We're dividing 915845 by 87 
Let's see how many times 87 fits into 915845.

Going ahead to step 1:
When dividing 9 by 87, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 87

On to step 2:
87 goes into 91 1 times with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 87 from 91 and we're left with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 87

On to step 3:
If we divide 45 by 87, we get 0 and a remainder of 45.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (8) from the dividend and append it to 45, then repeat: 458 / 87

On to step 4:
87 goes into 458 5 times with a remainder of 23.
Put 5 as the next digit of the answer. 
Result so far: 105.0
Deduct 435 from 458 and we're left with 23.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 87

Advancing to step 5:
The number 87 fits into 234 2 times, leaving a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 1052.0
The remainder is 60 after subtracting 174 from 234.
Bring next digit (5) of the dividend behind the 60 and repeat the process: 605 / 87

Going ahead to step 6:
The number 87 fits into 605 6 times, leaving a remainder of 83.
The next digit of our result is 6. 
Result so far: 10526.0
If we take 522 away from 605, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Moving on to step 7:
87 goes into 830 9 times with a remainder of 47.
The next digit of our result is 9. 
Result so far: 10526.9
If we take 783 away from 830, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 8:
470 divided by 87 is 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 10526.95
Subtracting 435 from 470 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
87 goes into 350 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 10526.954
Subtracting 348 from 350 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
20 divided by 87 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 10526.954
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
When dividing 200 by 87, we get 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 10526.95402
Subtract 174 from 200 to 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.

Let's proceed to step 12:
260 divided by 87 is 2 with a remainder of 86.
Use 2 as the next digit of our solution. 
Result so far: 10526.954022
If we take 174 away from 260, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

After the division, we end up with 10526.954022 and a remainder of 8.6e-06.