976531 ÷ 86 
We're looking to find how many times 86 goes into 976531.

On to step 1:
9 divided by 86 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 86

Step 2:
97 divided by 86 is 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 11 after subtracting 86 from 97.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 86

On to step 3:
The number 86 fits into 116 1 times, leaving a remainder of 30.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 86 from 116 leaves us with 30.
Append the next digit (5) from the dividend to 30 and continue with: 305 / 86

Going ahead to step 4:
86 goes into 305 3 times with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
If we take 258 away from 305, we end up with 47.
Fetch the next digit (3) from the dividend, attach it to 47 and continue: 473 / 86

Let's proceed to step 5:
86 goes into 473 5 times with a remainder of 43.
Put 5 as the next digit of the answer. 
Result so far: 1135.0
Subtract 430 from 473 to get 43.
Append the next digit (1) from the dividend to 43 and continue with: 431 / 86

On to step 6:
431 divided by 86 is 5 with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 11355.0
The remainder is 1 after subtracting 430 from 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
If we divide 10 by 86, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 11355.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 11355.01
The remainder is 14 after subtracting 86 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
86 can be fit into 140 1 times, resulting in a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 11355.011
If we take 86 away from 140, we end up 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.

The final outcome is 11355.011, with a leftover of 0.0054.