90473636 ÷ 608 
Our goal is to divide 90473636 by 608.

Let's proceed to step 1:
The number 608 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 608

Going ahead to step 2:
90 divided by 608 is 0 with a remainder of 90.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 90 leaves us with 90.
Take the next digit (4) from the dividend and append it to 90, then repeat: 904 / 608

Step 3:
608 can be fit into 904 1 times, resulting in a remainder of 296.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 608 from 904, we get 296.
Take the next digit (7) from the dividend and append it to 296, then repeat: 2967 / 608

Moving on to step 4:
When dividing 2967 by 608, we get 4 with a remainder of 535.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
The remainder is 535 after subtracting 2432 from 2967.
Take the next digit (3) from the dividend and append it to 535, then repeat: 5353 / 608

On to step 5:
If we divide 5353 by 608, we get 8 and a remainder of 489.
Use 8 as the next digit of our solution. 
Result so far: 148.0
If we take 4864 away from 5353, we end up with 489.
Bring next digit (6) of the dividend behind the 489 and repeat the process: 4896 / 608

On to step 6:
If we divide 4896 by 608, we get 8 and a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 1488.0
If we subtract 4864 from 4896, we get 32.
Grab the next digit (3) from the dividend, add it to 32, then carry on: 323 / 608

Moving on to step 7:
The number 608 fits into 323 0 times, leaving a remainder of 323.
Put 0 as the next digit of the answer. 
Result so far: 14880.0
Deduct 0 from 323 and we're left with 323.
Append the next digit (6) from the dividend to 323 and continue with: 3236 / 608

Moving on to step 8:
608 goes into 3236 5 times with a remainder of 196.
Record the quotient 5 as the next digit in the result. 
Result so far: 148805.0
The remainder is 196 after subtracting 3040 from 3236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Going ahead to step 9:
When dividing 1960 by 608, we get 3 with a remainder of 136.
Record the quotient 3 as the next digit in the result. 
Result so far: 148805.3
If we take 1824 away from 1960, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Going ahead to step 10:
If we divide 1360 by 608, we get 2 and a remainder of 144.
Put 2 as the next digit of the answer. 
Result so far: 148805.32
If we take 1216 away from 1360, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 11:
If we divide 1440 by 608, we get 2 and a remainder of 224.
Write down 2 as next digit of the result. 
Result so far: 148805.322
If we take 1216 away from 1440, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The final outcome is 148805.322, with a leftover of 0.0224.