936390 ÷ 86 
We want to divide 936390 by 86.

Moving on to step 1:
9 divided by 86 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 86

Moving on to step 2:
86 can be fit into 93 1 times, resulting in a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 86 from 93 to get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 86

Advancing to step 3:
76 divided by 86 is 0 with a remainder of 76.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 76 to get 76.
Include the next digit (3) from the dividend after 76, then repeat: 763 / 86

Step 4:
When dividing 763 by 86, we get 8 with a remainder of 75.
Record the quotient 8 as the next digit in the result. 
Result so far: 108.0
Subtract 688 from 763 to get 75.
Bring next digit (9) of the dividend behind the 75 and repeat the process: 759 / 86

Step 5:
86 can be fit into 759 8 times, resulting in a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 1088.0
Subtract 688 from 759 to get 71.
Append the next digit (0) from the dividend to 71 and continue with: 710 / 86

Let's proceed to step 6:
710 divided by 86 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 10888.0
Subtract 688 from 710 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 7:
86 can be fit into 220 2 times, resulting in a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 10888.2
If we subtract 172 from 220, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
If we divide 480 by 86, we get 5 and a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 10888.25
Subtract 430 from 480 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
When dividing 500 by 86, we get 5 with a remainder of 70.
The next digit of our result is 5. 
Result so far: 10888.255
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 10888.255, and the remainder is 0.007.