We look at the division of 90408068 by 598 
We want to divide 90408068 by 598.

Advancing to step 1:
598 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 598

Step 2:
598 goes into 90 0 times with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Bring next digit (4) of the dividend behind the 90 and repeat the process: 904 / 598

Let's proceed to step 3:
904 divided by 598 is 1 with a remainder of 306.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 598 away from 904, we end up with 306.
Append the next digit (0) from the dividend to 306 and continue with: 3060 / 598

Step 4:
598 can be fit into 3060 5 times, resulting in a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Subtracting 2990 from 3060 leaves us with 70.
Include the next digit (8) from the dividend after 70, then repeat: 708 / 598

Step 5:
598 can be fit into 708 1 times, resulting in a remainder of 110.
Put 1 as the next digit of the answer. 
Result so far: 151.0
Subtract 598 from 708 to get 110.
Take the next digit (0) from the dividend and append it to 110, then repeat: 1100 / 598

Step 6:
598 goes into 1100 1 times with a remainder of 502.
Write down 1 as next digit of the result. 
Result so far: 1511.0
Deduct 598 from 1100 and we're left with 502.
Take the next digit (6) from the dividend and append it to 502, then repeat: 5026 / 598

Step 7:
5026 divided by 598 is 8 with a remainder of 242.
Write down 8 as next digit of the result. 
Result so far: 15118.0
If we take 4784 away from 5026, we end up with 242.
Append the next digit (8) from the dividend to 242 and continue with: 2428 / 598

Let's proceed to step 8:
When dividing 2428 by 598, we get 4 with a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 151184.0
Subtract 2392 from 2428 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 598, we get 0 with a remainder of 360.
Record the quotient 0 as the next digit in the result. 
Result so far: 151184.0
Subtracting 0 from 360 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 10:
598 can be fit into 3600 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 151184.06
If we subtract 3588 from 3600, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
598 goes into 120 0 times with a remainder of 120.
The next digit of our result is 0. 
Result so far: 151184.06
The remainder is 120 after subtracting 0 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
If we divide 1200 by 598, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 151184.0602
Deduct 1196 from 1200 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
The number 598 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 151184.0602
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
If we divide 400 by 598, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 151184.0602
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 151184.0602 with a balance of 4e-05.