Let's divide 87830363 by 357
The aim is to understand the frequency of 357 in 87830363.

Step 1:
The number 357 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 357

Step 2:
When dividing 87 by 357, we get 0 with a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Bring next digit (8) of the dividend behind the 87 and repeat the process: 878 / 357

Advancing to step 3:
357 goes into 878 2 times with a remainder of 164.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 714 from 878, we get 164.
Fetch the next digit (3) from the dividend, attach it to 164 and continue: 1643 / 357

Step 4:
357 goes into 1643 4 times with a remainder of 215.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Deduct 1428 from 1643 and we're left with 215.
Fetch the next digit (0) from the dividend, attach it to 215 and continue: 2150 / 357

Moving on to step 5:
2150 divided by 357 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 246.0
Subtract 2142 from 2150 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 357

Step 6:
83 divided by 357 is 0 with a remainder of 83.
Use 0 as the next digit of our solution. 
Result so far: 2460.0
The remainder is 83 after subtracting 0 from 83.
Grab the next digit (6) from the dividend, add it to 83, then carry on: 836 / 357

Step 7:
If we divide 836 by 357, we get 2 and a remainder of 122.
Write down 2 as next digit of the result. 
Result so far: 24602.0
Deduct 714 from 836 and we're left with 122.
Append the next digit (3) from the dividend to 122 and continue with: 1223 / 357

Moving on to step 8:
The number 357 fits into 1223 3 times, leaving a remainder of 152.
The number 3 becomes the next digit in our result. 
Result so far: 246023.0
If we take 1071 away from 1223, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 9:
357 can be fit into 1520 4 times, resulting in a remainder of 92.
Use 4 as the next digit of our solution. 
Result so far: 246023.4
Subtract 1428 from 1520 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Going ahead to step 10:
357 can be fit into 920 2 times, resulting in a remainder of 206.
Write down 2 as next digit of the result. 
Result so far: 246023.42
If we take 714 away from 920, we end up with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 11:
If we divide 2060 by 357, we get 5 and a remainder of 275.
Record the quotient 5 as the next digit in the result. 
Result so far: 246023.425
If we subtract 1785 from 2060, we get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Let's proceed to step 12:
The number 357 fits into 2750 7 times, leaving a remainder of 251.
Record the quotient 7 as the next digit in the result. 
Result so far: 246023.4257
The remainder is 251 after subtracting 2499 from 2750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Advancing to step 13:
357 goes into 2510 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 246023.42577
If we take 2499 away from 2510, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Our division results in 246023.42577 with a remaining 1.1e-05.