17254899 ÷ 703 
The aim is to understand the frequency of 703 in 17254899.

On to step 1:
If we divide 1 by 703, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 703

On to step 2:
17 divided by 703 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 703

Going ahead to step 3:
When dividing 172 by 703, we get 0 with a remainder of 172.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 172, we end up with 172.
Bring next digit (5) of the dividend behind the 172 and repeat the process: 1725 / 703

Step 4:
If we divide 1725 by 703, we get 2 and a remainder of 319.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 1406 from 1725 and we're left with 319.
Fetch the next digit (4) from the dividend, attach it to 319 and continue: 3194 / 703

On to step 5:
703 goes into 3194 4 times with a remainder of 382.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 2812 from 3194 and we're left with 382.
Include the next digit (8) from the dividend after 382, then repeat: 3828 / 703

Going ahead to step 6:
If we divide 3828 by 703, we get 5 and a remainder of 313.
Put 5 as the next digit of the answer. 
Result so far: 245.0
Deduct 3515 from 3828 and we're left with 313.
Fetch the next digit (9) from the dividend, attach it to 313 and continue: 3139 / 703

Step 7:
The number 703 fits into 3139 4 times, leaving a remainder of 327.
Put 4 as the next digit of the answer. 
Result so far: 2454.0
Subtract 2812 from 3139 to get 327.
Include the next digit (9) from the dividend after 327, then repeat: 3279 / 703

Moving on to step 8:
If we divide 3279 by 703, we get 4 and a remainder of 467.
Record the quotient 4 as the next digit in the result. 
Result so far: 24544.0
If we take 2812 away from 3279, we end up with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Moving on to step 9:
The number 703 fits into 4670 6 times, leaving a remainder of 452.
Use 6 as the next digit of our solution. 
Result so far: 24544.6
Deduct 4218 from 4670 and we're left with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Step 10:
The number 703 fits into 4520 6 times, leaving a remainder of 302.
The next digit of our result is 6. 
Result so far: 24544.66
Subtracting 4218 from 4520 leaves us with 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

The final result is 24544.66 with a remainder of 0.302.