Let's divide 97457508 by 406
The aim is to understand the frequency of 406 in 97457508.

Let's proceed to step 1:
406 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 406

On to step 2:
406 goes into 97 0 times with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 97, we get 97.
Take the next digit (4) from the dividend and append it to 97, then repeat: 974 / 406

Moving on to step 3:
The number 406 fits into 974 2 times, leaving a remainder of 162.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 812 from 974 and we're left with 162.
Append the next digit (5) from the dividend to 162 and continue with: 1625 / 406

Let's proceed to step 4:
406 goes into 1625 4 times with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
If we take 1624 away from 1625, we end up with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 406

Advancing to step 5:
406 can be fit into 17 0 times, resulting in a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 240.0
Subtract 0 from 17 to get 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 406

Advancing to step 6:
406 can be fit into 175 0 times, resulting in a remainder of 175.
Use 0 as the next digit of our solution. 
Result so far: 2400.0
If we subtract 0 from 175, we get 175.
Append the next digit (0) from the dividend to 175 and continue with: 1750 / 406

Going ahead to step 7:
406 can be fit into 1750 4 times, resulting in a remainder of 126.
Put 4 as the next digit of the answer. 
Result so far: 24004.0
Subtracting 1624 from 1750 leaves us with 126.
Grab the next digit (8) from the dividend, add it to 126, then carry on: 1268 / 406

Let's proceed to step 8:
406 goes into 1268 3 times with a remainder of 50.
The next digit of our result is 3. 
Result so far: 240043.0
If we subtract 1218 from 1268, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
The number 406 fits into 500 1 times, leaving a remainder of 94.
The next digit of our result is 1. 
Result so far: 240043.1
If we take 406 away from 500, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 10:
406 goes into 940 2 times with a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 240043.12
Subtracting 812 from 940 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 11:
406 goes into 1280 3 times with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 240043.123
Subtract 1218 from 1280 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 12:
620 divided by 406 is 1 with a remainder of 214.
Use 1 as the next digit of our solution. 
Result so far: 240043.1231
If we take 406 away from 620, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Step 13:
If we divide 2140 by 406, we get 5 and a remainder of 110.
Use 5 as the next digit of our solution. 
Result so far: 240043.12315
Subtracting 2030 from 2140 leaves us with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 14:
If we divide 1100 by 406, we get 2 and a remainder of 288.
Use 2 as the next digit of our solution. 
Result so far: 240043.123152
The remainder is 288 after subtracting 812 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Moving on to step 15:
2880 divided by 406 is 7 with a remainder of 38.
The next digit of our result is 7. 
Result so far: 240043.1231527
Subtracting 2842 from 2880 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 16:
If we divide 380 by 406, we get 0 and a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 240043.1231527
Subtracting 0 from 380 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.

In conclusion, the division gives 240043.1231527 with a balance of 3.8e-07.