We look at the division of 90470102 by 475 
Our goal is to divide 90470102 by 475.

Step 1:
When dividing 9 by 475, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 475

Step 2:
The number 475 fits into 90 0 times, leaving a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Take the next digit (4) from the dividend and append it to 90, then repeat: 904 / 475

Advancing to step 3:
475 goes into 904 1 times with a remainder of 429.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 475 from 904 and we're left with 429.
Append the next digit (7) from the dividend to 429 and continue with: 4297 / 475

Moving on to step 4:
If we divide 4297 by 475, we get 9 and a remainder of 22.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
The remainder is 22 after subtracting 4275 from 4297.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 475

On to step 5:
When dividing 220 by 475, we get 0 with a remainder of 220.
Use 0 as the next digit of our solution. 
Result so far: 190.0
Deduct 0 from 220 and we're left with 220.
Take the next digit (1) from the dividend and append it to 220, then repeat: 2201 / 475

On to step 6:
If we divide 2201 by 475, we get 4 and a remainder of 301.
Put 4 as the next digit of the answer. 
Result so far: 1904.0
Subtracting 1900 from 2201 leaves us with 301.
Take the next digit (0) from the dividend and append it to 301, then repeat: 3010 / 475

Step 7:
475 goes into 3010 6 times with a remainder of 160.
Write down 6 as next digit of the result. 
Result so far: 19046.0
The remainder is 160 after subtracting 2850 from 3010.
Append the next digit (2) from the dividend to 160 and continue with: 1602 / 475

Let's proceed to step 8:
475 goes into 1602 3 times with a remainder of 177.
Put 3 as the next digit of the answer. 
Result so far: 190463.0
Subtracting 1425 from 1602 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Step 9:
1770 divided by 475 is 3 with a remainder of 345.
Write down 3 as next digit of the result. 
Result so far: 190463.3
If we take 1425 away from 1770, we end up with 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 10:
If we divide 3450 by 475, we get 7 and a remainder of 125.
Record the quotient 7 as the next digit in the result. 
Result so far: 190463.37
Subtract 3325 from 3450 to get 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 11:
1250 divided by 475 is 2 with a remainder of 300.
The next digit of our result is 2. 
Result so far: 190463.372
If we take 950 away from 1250, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 12:
If we divide 3000 by 475, we get 6 and a remainder of 150.
Put 6 as the next digit of the answer. 
Result so far: 190463.3726
The remainder is 150 after subtracting 2850 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 13:
475 goes into 1500 3 times with a remainder of 75.
Record the quotient 3 as the next digit in the result. 
Result so far: 190463.37263
Subtracting 1425 from 1500 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 14:
When dividing 750 by 475, we get 1 with a remainder of 275.
Record the quotient 1 as the next digit in the result. 
Result so far: 190463.372631
Subtracting 475 from 750 leaves us with 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

On to step 15:
If we divide 2750 by 475, we get 5 and a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 190463.3726315
The remainder is 375 after subtracting 2375 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

On to step 16:
475 can be fit into 3750 7 times, resulting in a remainder of 425.
Record the quotient 7 as the next digit in the result. 
Result so far: 190463.37263157
Subtract 3325 from 3750 to get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

In conclusion, the division gives 190463.37263157 with a balance of 4.25e-07.