649208 divided by 90 
We want to figure out the number of times 649208 can be divided by 90.

Going ahead to step 1:
90 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 90

Moving on to step 2:
When dividing 64 by 90, we get 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 90

On to step 3:
90 goes into 649 7 times with a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 630 away from 649, we end up with 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 90

On to step 4:
When dividing 192 by 90, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 72.0
Deduct 180 from 192 and we're left with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 90

Let's proceed to step 5:
When dividing 120 by 90, we get 1 with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 721.0
Deduct 90 from 120 and we're left with 30.
Fetch the next digit (8) from the dividend, attach it to 30 and continue: 308 / 90

Going ahead to step 6:
If we divide 308 by 90, we get 3 and a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 7213.0
Subtract 270 from 308 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
90 goes into 380 4 times with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 7213.4
The remainder is 20 after subtracting 360 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
When dividing 200 by 90, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 7213.42
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
When dividing 200 by 90, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 7213.422
Deduct 180 from 200 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 7213.422 and a remainder of 0.002.