Let's divide 80250130 by 903
We're looking to find how many times 903 goes into 80250130.

Step 1:
The number 903 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 903

Let's proceed to step 2:
903 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Grab the next digit (2) from the dividend, add it to 80, then carry on: 802 / 903

Going ahead to step 3:
802 divided by 903 is 0 with a remainder of 802.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 802, we get 802.
Take the next digit (5) from the dividend and append it to 802, then repeat: 8025 / 903

Going ahead to step 4:
If we divide 8025 by 903, we get 8 and a remainder of 801.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 7224 from 8025, we get 801.
Fetch the next digit (0) from the dividend, attach it to 801 and continue: 8010 / 903

Step 5:
When dividing 8010 by 903, we get 8 with a remainder of 786.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Subtract 7224 from 8010 to get 786.
Append the next digit (1) from the dividend to 786 and continue with: 7861 / 903

Step 6:
7861 divided by 903 is 8 with a remainder of 637.
Put 8 as the next digit of the answer. 
Result so far: 888.0
Deduct 7224 from 7861 and we're left with 637.
Include the next digit (3) from the dividend after 637, then repeat: 6373 / 903

Going ahead to step 7:
If we divide 6373 by 903, we get 7 and a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 8887.0
Subtracting 6321 from 6373 leaves us with 52.
Take the next digit (0) from the dividend and append it to 52, then repeat: 520 / 903

Step 8:
If we divide 520 by 903, we get 0 and a remainder of 520.
The number 0 becomes the next digit in our result. 
Result so far: 88870.0
Subtract 0 from 520 to get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Moving on to step 9:
The number 903 fits into 5200 5 times, leaving a remainder of 685.
Write down 5 as next digit of the result. 
Result so far: 88870.5
If we subtract 4515 from 5200, we get 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Advancing to step 10:
The number 903 fits into 6850 7 times, leaving a remainder of 529.
The number 7 becomes the next digit in our result. 
Result so far: 88870.57
Subtracting 6321 from 6850 leaves us with 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

On to step 11:
The number 903 fits into 5290 5 times, leaving a remainder of 775.
The number 5 becomes the next digit in our result. 
Result so far: 88870.575
The remainder is 775 after subtracting 4515 from 5290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Advancing to step 12:
7750 divided by 903 is 8 with a remainder of 526.
Put 8 as the next digit of the answer. 
Result so far: 88870.5758
Subtract 7224 from 7750 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Moving on to step 13:
When dividing 5260 by 903, we get 5 with a remainder of 745.
Use 5 as the next digit of our solution. 
Result so far: 88870.57585
Deduct 4515 from 5260 and we're left with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Going ahead to step 14:
903 goes into 7450 8 times with a remainder of 226.
Record the quotient 8 as the next digit in the result. 
Result so far: 88870.575858
Deduct 7224 from 7450 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Going ahead to step 15:
If we divide 2260 by 903, we get 2 and a remainder of 454.
The next digit of our result is 2. 
Result so far: 88870.5758582
The remainder is 454 after subtracting 1806 from 2260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

On to step 16:
903 can be fit into 4540 5 times, resulting in a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 88870.57585825
If we subtract 4515 from 4540, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 88870.57585825, and the remainder is 2.5e-08.