We're dividing 71504223 by 460 
The aim is to understand the frequency of 460 in 71504223.

Moving on to step 1:
460 goes into 7 0 times with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 460

Step 2:
The number 460 fits into 71 0 times, leaving a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Append the next digit (5) from the dividend to 71 and continue with: 715 / 460

Let's proceed to step 3:
460 goes into 715 1 times with a remainder of 255.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 460 from 715 and we're left with 255.
Take the next digit (0) from the dividend and append it to 255, then repeat: 2550 / 460

Step 4:
460 can be fit into 2550 5 times, resulting in a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 2300 from 2550, we get 250.
Bring next digit (4) of the dividend behind the 250 and repeat the process: 2504 / 460

Going ahead to step 5:
The number 460 fits into 2504 5 times, leaving a remainder of 204.
The next digit of our result is 5. 
Result so far: 155.0
If we subtract 2300 from 2504, we get 204.
Append the next digit (2) from the dividend to 204 and continue with: 2042 / 460

Step 6:
The number 460 fits into 2042 4 times, leaving a remainder of 202.
Record the quotient 4 as the next digit in the result. 
Result so far: 1554.0
The remainder is 202 after subtracting 1840 from 2042.
Take the next digit (2) from the dividend and append it to 202, then repeat: 2022 / 460

Moving on to step 7:
460 goes into 2022 4 times with a remainder of 182.
Write down 4 as next digit of the result. 
Result so far: 15544.0
If we take 1840 away from 2022, we end up with 182.
Fetch the next digit (3) from the dividend, attach it to 182 and continue: 1823 / 460

Advancing to step 8:
460 can be fit into 1823 3 times, resulting in a remainder of 443.
Write down 3 as next digit of the result. 
Result so far: 155443.0
Deduct 1380 from 1823 and we're left with 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Advancing to step 9:
The number 460 fits into 4430 9 times, leaving a remainder of 290.
Put 9 as the next digit of the answer. 
Result so far: 155443.9
Subtract 4140 from 4430 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 10:
460 can be fit into 2900 6 times, resulting in a remainder of 140.
Put 6 as the next digit of the answer. 
Result so far: 155443.96
If we subtract 2760 from 2900, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
460 goes into 1400 3 times with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 155443.963
Deduct 1380 from 1400 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
200 divided by 460 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 155443.963
If we subtract 0 from 200, we get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 13:
The number 460 fits into 2000 4 times, leaving a remainder of 160.
The number 4 becomes the next digit in our result. 
Result so far: 155443.96304
If we subtract 1840 from 2000, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
When dividing 1600 by 460, we get 3 with a remainder of 220.
The number 3 becomes the next digit in our result. 
Result so far: 155443.963043
Subtract 1380 from 1600 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

On to step 15:
460 goes into 2200 4 times with a remainder of 360.
The next digit of our result is 4. 
Result so far: 155443.9630434
Subtracting 1840 from 2200 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 16:
460 goes into 3600 7 times with a remainder of 380.
Put 7 as the next digit of the answer. 
Result so far: 155443.96304347
Subtracting 3220 from 3600 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

The final outcome is 155443.96304347, with a leftover of 3.8e-07.