Let's divide 53304815 by 903
Let's see how many times 903 fits into 53304815.

On to step 1:
When dividing 5 by 903, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 903

Going ahead to step 2:
903 can be fit into 53 0 times, resulting in a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Grab the next digit (3) from the dividend, add it to 53, then carry on: 533 / 903

Advancing to step 3:
When dividing 533 by 903, we get 0 with a remainder of 533.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 533 after subtracting 0 from 533.
Bring next digit (0) of the dividend behind the 533 and repeat the process: 5330 / 903

Going ahead to step 4:
5330 divided by 903 is 5 with a remainder of 815.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 4515 from 5330 and we're left with 815.
Include the next digit (4) from the dividend after 815, then repeat: 8154 / 903

Let's proceed to step 5:
903 can be fit into 8154 9 times, resulting in a remainder of 27.
The next digit of our result is 9. 
Result so far: 59.0
Subtract 8127 from 8154 to get 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 903

Moving on to step 6:
903 goes into 278 0 times with a remainder of 278.
The number 0 becomes the next digit in our result. 
Result so far: 590.0
Deduct 0 from 278 and we're left with 278.
Bring next digit (1) of the dividend behind the 278 and repeat the process: 2781 / 903

Let's proceed to step 7:
If we divide 2781 by 903, we get 3 and a remainder of 72.
Record the quotient 3 as the next digit in the result. 
Result so far: 5903.0
Subtracting 2709 from 2781 leaves us with 72.
Append the next digit (5) from the dividend to 72 and continue with: 725 / 903

Moving on to step 8:
903 can be fit into 725 0 times, resulting in a remainder of 725.
The next digit of our result is 0. 
Result so far: 59030.0
If we subtract 0 from 725, we get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Going ahead to step 9:
903 goes into 7250 8 times with a remainder of 26.
The next digit of our result is 8. 
Result so far: 59030.8
The remainder is 26 after subtracting 7224 from 7250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 10:
The number 903 fits into 260 0 times, leaving a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 59030.8
Subtracting 0 from 260 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 11:
If we divide 2600 by 903, we get 2 and a remainder of 794.
The next digit of our result is 2. 
Result so far: 59030.802
Subtract 1806 from 2600 to get 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Let's proceed to step 12:
903 goes into 7940 8 times with a remainder of 716.
Record the quotient 8 as the next digit in the result. 
Result so far: 59030.8028
If we subtract 7224 from 7940, we get 716.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7160, and continue the process.

Going ahead to step 13:
When dividing 7160 by 903, we get 7 with a remainder of 839.
Put 7 as the next digit of the answer. 
Result so far: 59030.80287
If we subtract 6321 from 7160, we get 839.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8390, and continue the process.

On to step 14:
If we divide 8390 by 903, we get 9 and a remainder of 263.
Put 9 as the next digit of the answer. 
Result so far: 59030.802879
If we take 8127 away from 8390, we end up with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

On to step 15:
When dividing 2630 by 903, we get 2 with a remainder of 824.
Use 2 as the next digit of our solution. 
Result so far: 59030.8028792
Subtracting 1806 from 2630 leaves us with 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

Let's proceed to step 16:
903 goes into 8240 9 times with a remainder of 113.
Use 9 as the next digit of our solution. 
Result so far: 59030.80287929
The remainder is 113 after subtracting 8127 from 8240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

The quotient of the division is 59030.80287929, and the remainder is 1.13e-07.