We divide 706581 by 90
Our goal is to divide 706581 by 90.

Going ahead to step 1:
90 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 90

Advancing to step 2:
90 goes into 70 0 times with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 90

Step 3:
When dividing 706 by 90, we get 7 with a remainder of 76.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 630 away from 706, we end up with 76.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 90

Let's proceed to step 4:
If we divide 765 by 90, we get 8 and a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we take 720 away from 765, we end up with 45.
Grab the next digit (8) from the dividend, add it to 45, then carry on: 458 / 90

On to step 5:
458 divided by 90 is 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 785.0
If we subtract 450 from 458, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 90

Going ahead to step 6:
81 divided by 90 is 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 7850.0
If we subtract 0 from 81, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 7:
90 can be fit into 810 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 7850.9
Subtract 810 from 810 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 90, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7850.9
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
The number 90 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7850.9
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 7850.9 with a remainder of 0.0.