We look at the division of 7599152 by 90 
We want to figure out the number of times 7599152 can be divided by 90.

Step 1:
If we divide 7 by 90, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 90

Step 2:
If we divide 75 by 90, we get 0 and a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Grab the next digit (9) from the dividend, add it to 75, then carry on: 759 / 90

On to step 3:
90 goes into 759 8 times with a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 720 away from 759, we end up with 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 90

Advancing to step 4:
399 divided by 90 is 4 with a remainder of 39.
The next digit of our result is 4. 
Result so far: 84.0
If we subtract 360 from 399, we get 39.
Bring next digit (1) of the dividend behind the 39 and repeat the process: 391 / 90

Let's proceed to step 5:
90 goes into 391 4 times with a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 844.0
Deduct 360 from 391 and we're left with 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 90

Advancing to step 6:
The number 90 fits into 315 3 times, leaving a remainder of 45.
The next digit of our result is 3. 
Result so far: 8443.0
The remainder is 45 after subtracting 270 from 315.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 90

Moving on to step 7:
If we divide 452 by 90, we get 5 and a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 84435.0
If we take 450 away from 452, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
When dividing 20 by 90, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 84435.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
The number 90 fits into 200 2 times, leaving a remainder of 20.
The next digit of our result is 2. 
Result so far: 84435.02
If we subtract 180 from 200, we get 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 10:
200 divided by 90 is 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 84435.022
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 84435.022 with a balance of 0.002.