We look at the division of 757286 by 90 
Let's see how many times 90 fits into 757286.

Going ahead to step 1:
7 divided by 90 is 0 with 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.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 90

Moving on to step 2:
90 can be fit into 75 0 times, resulting in a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Append the next digit (7) from the dividend to 75 and continue with: 757 / 90

Moving on to step 3:
When dividing 757 by 90, we get 8 with a remainder of 37.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 720 from 757 leaves us with 37.
Fetch the next digit (2) from the dividend, attach it to 37 and continue: 372 / 90

Moving on to step 4:
When dividing 372 by 90, we get 4 with a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
Subtracting 360 from 372 leaves us with 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 90

Let's proceed to step 5:
When dividing 128 by 90, we get 1 with a remainder of 38.
The next digit of our result is 1. 
Result so far: 841.0
Subtracting 90 from 128 leaves us with 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 90

Moving on to step 6:
When dividing 386 by 90, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 8414.0
Subtracting 360 from 386 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
260 divided by 90 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 8414.2
If we take 180 away from 260, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 8:
90 can be fit into 800 8 times, resulting in a remainder of 80.
The next digit of our result is 8. 
Result so far: 8414.28
The remainder is 80 after subtracting 720 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 9:
800 divided by 90 is 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 8414.288
Subtract 720 from 800 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 8414.288 with a remainder of 0.008.