Let's divide 99371048 by 803
We're looking to find how many times 803 goes into 99371048.

Advancing to step 1:
803 can be fit into 9 0 times, resulting in 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.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 803

Advancing to step 2:
When dividing 99 by 803, we get 0 with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Bring next digit (3) of the dividend behind the 99 and repeat the process: 993 / 803

Let's proceed to step 3:
If we divide 993 by 803, we get 1 and a remainder of 190.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 803 from 993, we get 190.
Grab the next digit (7) from the dividend, add it to 190, then carry on: 1907 / 803

Step 4:
When dividing 1907 by 803, we get 2 with a remainder of 301.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 1606 from 1907 leaves us with 301.
Take the next digit (1) from the dividend and append it to 301, then repeat: 3011 / 803

Step 5:
If we divide 3011 by 803, we get 3 and a remainder of 602.
Put 3 as the next digit of the answer. 
Result so far: 123.0
If we take 2409 away from 3011, we end up with 602.
Include the next digit (0) from the dividend after 602, then repeat: 6020 / 803

On to step 6:
When dividing 6020 by 803, we get 7 with a remainder of 399.
Write down 7 as next digit of the result. 
Result so far: 1237.0
The remainder is 399 after subtracting 5621 from 6020.
Append the next digit (4) from the dividend to 399 and continue with: 3994 / 803

Going ahead to step 7:
803 goes into 3994 4 times with a remainder of 782.
Write down 4 as next digit of the result. 
Result so far: 12374.0
The remainder is 782 after subtracting 3212 from 3994.
Bring next digit (8) of the dividend behind the 782 and repeat the process: 7828 / 803

Let's proceed to step 8:
When dividing 7828 by 803, we get 9 with a remainder of 601.
The number 9 becomes the next digit in our result. 
Result so far: 123749.0
Deduct 7227 from 7828 and we're left with 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

Moving on to step 9:
If we divide 6010 by 803, we get 7 and a remainder of 389.
Record the quotient 7 as the next digit in the result. 
Result so far: 123749.7
Subtracting 5621 from 6010 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

On to step 10:
The number 803 fits into 3890 4 times, leaving a remainder of 678.
Use 4 as the next digit of our solution. 
Result so far: 123749.74
The remainder is 678 after subtracting 3212 from 3890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6780, and continue the process.

Let's proceed to step 11:
803 goes into 6780 8 times with a remainder of 356.
Put 8 as the next digit of the answer. 
Result so far: 123749.748
Deduct 6424 from 6780 and we're left with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Step 12:
803 can be fit into 3560 4 times, resulting in a remainder of 348.
Write down 4 as next digit of the result. 
Result so far: 123749.7484
Subtracting 3212 from 3560 leaves us with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 13:
The number 803 fits into 3480 4 times, leaving a remainder of 268.
Use 4 as the next digit of our solution. 
Result so far: 123749.74844
Subtracting 3212 from 3480 leaves us with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

In conclusion, the division gives 123749.74844 with a balance of 0.000268.