699598 divided by 90 
We want to divide 699598 by 90.

On to step 1:
When dividing 6 by 90, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 90

On to step 2:
When dividing 69 by 90, we get 0 with a remainder of 69.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Fetch the next digit (9) from the dividend, attach it to 69 and continue: 699 / 90

On to step 3:
699 divided by 90 is 7 with a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 630 away from 699, we end up with 69.
Bring next digit (5) of the dividend behind the 69 and repeat the process: 695 / 90

On to step 4:
When dividing 695 by 90, we get 7 with a remainder of 65.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtracting 630 from 695 leaves us with 65.
Include the next digit (9) from the dividend after 65, then repeat: 659 / 90

Let's proceed to step 5:
659 divided by 90 is 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 777.0
Subtracting 630 from 659 leaves us with 29.
Bring next digit (8) of the dividend behind the 29 and repeat the process: 298 / 90

Step 6:
If we divide 298 by 90, we get 3 and a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 7773.0
The remainder is 28 after subtracting 270 from 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 7:
90 can be fit into 280 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 7773.3
Deduct 270 from 280 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
90 can be fit into 100 1 times, resulting in a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 7773.31
Subtract 90 from 100 to 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 9:
The number 90 fits into 100 1 times, leaving a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 7773.311
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 7773.311 with a balance of 0.001.