We look at the division of 68576849 by 350 
The aim is to understand the frequency of 350 in 68576849.

Let's proceed to step 1:
6 divided by 350 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 350

Moving on to step 2:
The number 350 fits into 68 0 times, leaving a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Take the next digit (5) from the dividend and append it to 68, then repeat: 685 / 350

Moving on to step 3:
If we divide 685 by 350, we get 1 and a remainder of 335.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 350 from 685 to get 335.
Grab the next digit (7) from the dividend, add it to 335, then carry on: 3357 / 350

Advancing to step 4:
350 goes into 3357 9 times with a remainder of 207.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 3150 from 3357 and we're left with 207.
Bring next digit (6) of the dividend behind the 207 and repeat the process: 2076 / 350

Advancing to step 5:
350 goes into 2076 5 times with a remainder of 326.
Use 5 as the next digit of our solution. 
Result so far: 195.0
Deduct 1750 from 2076 and we're left with 326.
Grab the next digit (8) from the dividend, add it to 326, then carry on: 3268 / 350

Advancing to step 6:
The number 350 fits into 3268 9 times, leaving a remainder of 118.
The number 9 becomes the next digit in our result. 
Result so far: 1959.0
The remainder is 118 after subtracting 3150 from 3268.
Bring next digit (4) of the dividend behind the 118 and repeat the process: 1184 / 350

On to step 7:
1184 divided by 350 is 3 with a remainder of 134.
Put 3 as the next digit of the answer. 
Result so far: 19593.0
Subtract 1050 from 1184 to get 134.
Grab the next digit (9) from the dividend, add it to 134, then carry on: 1349 / 350

Step 8:
1349 divided by 350 is 3 with a remainder of 299.
The next digit of our result is 3. 
Result so far: 195933.0
Subtract 1050 from 1349 to get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 9:
2990 divided by 350 is 8 with a remainder of 190.
Record the quotient 8 as the next digit in the result. 
Result so far: 195933.8
Subtracting 2800 from 2990 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 10:
The number 350 fits into 1900 5 times, leaving a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 195933.85
If we take 1750 away from 1900, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 11:
350 goes into 1500 4 times with a remainder of 100.
The number 4 becomes the next digit in our result. 
Result so far: 195933.854
Subtracting 1400 from 1500 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 12:
When dividing 1000 by 350, we get 2 with a remainder of 300.
Use 2 as the next digit of our solution. 
Result so far: 195933.8542
If we take 700 away from 1000, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 13:
3000 divided by 350 is 8 with a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 195933.85428
Subtract 2800 from 3000 to 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 14:
The number 350 fits into 2000 5 times, leaving a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 195933.854285
Deduct 1750 from 2000 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 15:
If we divide 2500 by 350, we get 7 and a remainder of 50.
The next digit of our result is 7. 
Result so far: 195933.8542857
If we take 2450 away from 2500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 16:
The number 350 fits into 500 1 times, leaving a remainder of 150.
Put 1 as the next digit of the answer. 
Result so far: 195933.85428571
If we take 350 away from 500, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The quotient of the division is 195933.85428571, and the remainder is 1.5e-07.