86595977 divided by 958 
Let's see how many times 958 fits into 86595977.

Step 1:
8 divided by 958 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 958

Step 2:
86 divided by 958 is 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Bring next digit (5) of the dividend behind the 86 and repeat the process: 865 / 958

Let's proceed to step 3:
The number 958 fits into 865 0 times, leaving a remainder of 865.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 865 after subtracting 0 from 865.
Include the next digit (9) from the dividend after 865, then repeat: 8659 / 958

Moving on to step 4:
The number 958 fits into 8659 9 times, leaving a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 37 after subtracting 8622 from 8659.
Take the next digit (5) from the dividend and append it to 37, then repeat: 375 / 958

Advancing to step 5:
If we divide 375 by 958, we get 0 and a remainder of 375.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 375 and we're left with 375.
Include the next digit (9) from the dividend after 375, then repeat: 3759 / 958

Moving on to step 6:
When dividing 3759 by 958, we get 3 with a remainder of 885.
Record the quotient 3 as the next digit in the result. 
Result so far: 903.0
Deduct 2874 from 3759 and we're left with 885.
Take the next digit (7) from the dividend and append it to 885, then repeat: 8857 / 958

Step 7:
958 can be fit into 8857 9 times, resulting in a remainder of 235.
The number 9 becomes the next digit in our result. 
Result so far: 9039.0
Subtracting 8622 from 8857 leaves us with 235.
Grab the next digit (7) from the dividend, add it to 235, then carry on: 2357 / 958

Let's proceed to step 8:
2357 divided by 958 is 2 with a remainder of 441.
Write down 2 as next digit of the result. 
Result so far: 90392.0
Deduct 1916 from 2357 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Let's proceed to step 9:
4410 divided by 958 is 4 with a remainder of 578.
Use 4 as the next digit of our solution. 
Result so far: 90392.4
Subtracting 3832 from 4410 leaves us with 578.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Moving on to step 10:
5780 divided by 958 is 6 with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 90392.46
If we take 5748 away from 5780, 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 11:
The number 958 fits into 320 0 times, leaving a remainder of 320.
Put 0 as the next digit of the answer. 
Result so far: 90392.46
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 12:
3200 divided by 958 is 3 with a remainder of 326.
Write down 3 as next digit of the result. 
Result so far: 90392.4603
If we subtract 2874 from 3200, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Step 13:
958 can be fit into 3260 3 times, resulting in a remainder of 386.
Record the quotient 3 as the next digit in the result. 
Result so far: 90392.46033
Subtract 2874 from 3260 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

In conclusion, the division gives 90392.46033 with a balance of 0.000386.