We divide 699784 by 90
Let's see how many times 90 fits into 699784.

Moving on to step 1:
The number 90 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 90

On to step 2:
When dividing 69 by 90, we get 0 with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Grab the next digit (9) from the dividend, add it to 69, then carry on: 699 / 90

Going ahead to step 3:
If we divide 699 by 90, we get 7 and a remainder of 69.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 630 from 699 to get 69.
Include the next digit (7) from the dividend after 69, then repeat: 697 / 90

Going ahead to step 4:
When dividing 697 by 90, we get 7 with a remainder of 67.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
Deduct 630 from 697 and we're left with 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 90

On to step 5:
90 goes into 678 7 times with a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 777.0
If we subtract 630 from 678, we get 48.
Bring next digit (4) of the dividend behind the 48 and repeat the process: 484 / 90

Moving on to step 6:
When dividing 484 by 90, we get 5 with a remainder of 34.
Write down 5 as next digit of the result. 
Result so far: 7775.0
If we subtract 450 from 484, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 7:
90 can be fit into 340 3 times, resulting in a remainder of 70.
Record the quotient 3 as the next digit in the result. 
Result so far: 7775.3
Subtracting 270 from 340 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 8:
When dividing 700 by 90, we get 7 with a remainder of 70.
Record the quotient 7 as the next digit in the result. 
Result so far: 7775.37
Subtracting 630 from 700 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 9:
90 goes into 700 7 times with a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 7775.377
If we take 630 away from 700, we end up with 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 final result is 7775.377 with a remainder of 0.007.