Let's divide 89376432 by 903
Let's see how many times 903 fits into 89376432.

On to step 1:
If we divide 8 by 903, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 903

Going ahead to step 2:
The number 903 fits into 89 0 times, leaving a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 89 leaves us with 89.
Take the next digit (3) from the dividend and append it to 89, then repeat: 893 / 903

Moving on to step 3:
The number 903 fits into 893 0 times, leaving a remainder of 893.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 893, we end up with 893.
Bring next digit (7) of the dividend behind the 893 and repeat the process: 8937 / 903

Step 4:
When dividing 8937 by 903, we get 9 with a remainder of 810.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 8127 away from 8937, we end up with 810.
Append the next digit (6) from the dividend to 810 and continue with: 8106 / 903

Step 5:
If we divide 8106 by 903, we get 8 and a remainder of 882.
Record the quotient 8 as the next digit in the result. 
Result so far: 98.0
If we take 7224 away from 8106, we end up with 882.
Include the next digit (4) from the dividend after 882, then repeat: 8824 / 903

Moving on to step 6:
If we divide 8824 by 903, we get 9 and a remainder of 697.
Record the quotient 9 as the next digit in the result. 
Result so far: 989.0
The remainder is 697 after subtracting 8127 from 8824.
Take the next digit (3) from the dividend and append it to 697, then repeat: 6973 / 903

Advancing to step 7:
903 goes into 6973 7 times with a remainder of 652.
Write down 7 as next digit of the result. 
Result so far: 9897.0
The remainder is 652 after subtracting 6321 from 6973.
Include the next digit (2) from the dividend after 652, then repeat: 6522 / 903

Going ahead to step 8:
903 goes into 6522 7 times with a remainder of 201.
Record the quotient 7 as the next digit in the result. 
Result so far: 98977.0
The remainder is 201 after subtracting 6321 from 6522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 9:
903 goes into 2010 2 times with a remainder of 204.
Write down 2 as next digit of the result. 
Result so far: 98977.2
Subtract 1806 from 2010 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Let's proceed to step 10:
903 goes into 2040 2 times with a remainder of 234.
Put 2 as the next digit of the answer. 
Result so far: 98977.22
If we take 1806 away from 2040, we end up with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

The final result is 98977.22 with a remainder of 0.234.