We divide 9435090 by 902
We're looking to find how many times 902 goes into 9435090.

On to step 1:
When dividing 9 by 902, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 902

Going ahead to step 2:
When dividing 94 by 902, we get 0 with a remainder of 94.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 94 and we're left with 94.
Bring next digit (3) of the dividend behind the 94 and repeat the process: 943 / 902

Advancing to step 3:
943 divided by 902 is 1 with a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 902 from 943 to get 41.
Bring next digit (5) of the dividend behind the 41 and repeat the process: 415 / 902

Step 4:
415 divided by 902 is 0 with a remainder of 415.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we take 0 away from 415, we end up with 415.
Append the next digit (0) from the dividend to 415 and continue with: 4150 / 902

Moving on to step 5:
When dividing 4150 by 902, we get 4 with a remainder of 542.
The next digit of our result is 4. 
Result so far: 104.0
If we subtract 3608 from 4150, we get 542.
Include the next digit (9) from the dividend after 542, then repeat: 5429 / 902

Advancing to step 6:
5429 divided by 902 is 6 with a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 1046.0
Subtracting 5412 from 5429 leaves us with 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 902

Let's proceed to step 7:
The number 902 fits into 170 0 times, leaving a remainder of 170.
Put 0 as the next digit of the answer. 
Result so far: 10460.0
Subtract 0 from 170 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 8:
902 can be fit into 1700 1 times, resulting in a remainder of 798.
Write down 1 as next digit of the result. 
Result so far: 10460.1
If we subtract 902 from 1700, we get 798.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7980, and continue the process.

Advancing to step 9:
The number 902 fits into 7980 8 times, leaving a remainder of 764.
Write down 8 as next digit of the result. 
Result so far: 10460.18
Subtract 7216 from 7980 to get 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Let's proceed to step 10:
The number 902 fits into 7640 8 times, leaving a remainder of 424.
Use 8 as the next digit of our solution. 
Result so far: 10460.188
Subtracting 7216 from 7640 leaves us with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Our division results in 10460.188 with a remaining 0.0424.