We're dividing 71173952 by 357 
The aim is to understand the frequency of 357 in 71173952.

Going ahead to step 1:
7 divided by 357 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 357

Moving on to step 2:
The number 357 fits into 71 0 times, leaving a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 71, we get 71.
Include the next digit (1) from the dividend after 71, then repeat: 711 / 357

On to step 3:
357 can be fit into 711 1 times, resulting in a remainder of 354.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 354 after subtracting 357 from 711.
Grab the next digit (7) from the dividend, add it to 354, then carry on: 3547 / 357

On to step 4:
357 goes into 3547 9 times with a remainder of 334.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 3213 from 3547 and we're left with 334.
Take the next digit (3) from the dividend and append it to 334, then repeat: 3343 / 357

On to step 5:
357 can be fit into 3343 9 times, resulting in a remainder of 130.
Record the quotient 9 as the next digit in the result. 
Result so far: 199.0
Subtracting 3213 from 3343 leaves us with 130.
Include the next digit (9) from the dividend after 130, then repeat: 1309 / 357

Going ahead to step 6:
357 can be fit into 1309 3 times, resulting in a remainder of 238.
Put 3 as the next digit of the answer. 
Result so far: 1993.0
The remainder is 238 after subtracting 1071 from 1309.
Bring next digit (5) of the dividend behind the 238 and repeat the process: 2385 / 357

Going ahead to step 7:
The number 357 fits into 2385 6 times, leaving a remainder of 243.
Write down 6 as next digit of the result. 
Result so far: 19936.0
If we take 2142 away from 2385, we end up with 243.
Fetch the next digit (2) from the dividend, attach it to 243 and continue: 2432 / 357

Going ahead to step 8:
2432 divided by 357 is 6 with a remainder of 290.
Write down 6 as next digit of the result. 
Result so far: 199366.0
Subtracting 2142 from 2432 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 9:
When dividing 2900 by 357, we get 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 199366.8
Deduct 2856 from 2900 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
357 goes into 440 1 times with a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 199366.81
If we subtract 357 from 440, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 11:
357 goes into 830 2 times with a remainder of 116.
Record the quotient 2 as the next digit in the result. 
Result so far: 199366.812
Subtracting 714 from 830 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Going ahead to step 12:
1160 divided by 357 is 3 with a remainder of 89.
The next digit of our result is 3. 
Result so far: 199366.8123
Subtracting 1071 from 1160 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 13:
When dividing 890 by 357, we get 2 with a remainder of 176.
The next digit of our result is 2. 
Result so far: 199366.81232
Deduct 714 from 890 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 14:
357 goes into 1760 4 times with a remainder of 332.
The next digit of our result is 4. 
Result so far: 199366.812324
Deduct 1428 from 1760 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Going ahead to step 15:
The number 357 fits into 3320 9 times, leaving a remainder of 107.
The number 9 becomes the next digit in our result. 
Result so far: 199366.8123249
Subtracting 3213 from 3320 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 16:
1070 divided by 357 is 2 with a remainder of 356.
Write down 2 as next digit of the result. 
Result so far: 199366.81232492
If we take 714 away from 1070, we end up with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Our division results in 199366.81232492 with a remaining 3.56e-07.