Let's divide 903158 by 97
We're looking to find how many times 97 goes into 903158.

Advancing to step 1:
97 goes into 9 0 times 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.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 97

On to step 2:
97 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 90 after subtracting 0 from 90.
Append the next digit (3) from the dividend to 90 and continue with: 903 / 97

Going ahead to step 3:
903 divided by 97 is 9 with a remainder of 30.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 873 from 903, we get 30.
Bring next digit (1) of the dividend behind the 30 and repeat the process: 301 / 97

On to step 4:
If we divide 301 by 97, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
Deduct 291 from 301 and we're left with 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 97

Going ahead to step 5:
97 goes into 105 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 931.0
Subtract 97 from 105 to get 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 97

Step 6:
97 goes into 88 0 times with a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 9310.0
If we subtract 0 from 88, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 7:
880 divided by 97 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 9310.9
Subtracting 873 from 880 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 8:
When dividing 70 by 97, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 9310.9
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
The number 97 fits into 700 7 times, leaving a remainder of 21.
The next digit of our result is 7. 
Result so far: 9310.907
If we take 679 away from 700, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 10:
97 can be fit into 210 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 9310.9072
The remainder is 16 after subtracting 194 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
If we divide 160 by 97, we get 1 and a remainder of 63.
Use 1 as the next digit of our solution. 
Result so far: 9310.90721
If we subtract 97 from 160, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 12:
The number 97 fits into 630 6 times, leaving a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 9310.907216
If we take 582 away from 630, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 13:
The number 97 fits into 480 4 times, leaving a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 9310.9072164
Deduct 388 from 480 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 14:
The number 97 fits into 920 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 9310.90721649
Deduct 873 from 920 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final result is 9310.90721649 with a remainder of 4.7e-08.