We look at the division of 65810370 by 350 
The aim is to understand the frequency of 350 in 65810370.

Let's proceed to step 1:
350 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 350

Step 2:
The number 350 fits into 65 0 times, leaving a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Include the next digit (8) from the dividend after 65, then repeat: 658 / 350

On to step 3:
If we divide 658 by 350, we get 1 and a remainder of 308.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 350 from 658 and we're left with 308.
Grab the next digit (1) from the dividend, add it to 308, then carry on: 3081 / 350

Step 4:
If we divide 3081 by 350, we get 8 and a remainder of 281.
The next digit of our result is 8. 
Result so far: 18.0
Subtracting 2800 from 3081 leaves us with 281.
Append the next digit (0) from the dividend to 281 and continue with: 2810 / 350

Step 5:
2810 divided by 350 is 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 188.0
Deduct 2800 from 2810 and we're left with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 350

Going ahead to step 6:
350 can be fit into 103 0 times, resulting in a remainder of 103.
Use 0 as the next digit of our solution. 
Result so far: 1880.0
Subtracting 0 from 103 leaves us with 103.
Bring next digit (7) of the dividend behind the 103 and repeat the process: 1037 / 350

Let's proceed to step 7:
When dividing 1037 by 350, we get 2 with a remainder of 337.
Put 2 as the next digit of the answer. 
Result so far: 18802.0
If we take 700 away from 1037, we end up with 337.
Append the next digit (0) from the dividend to 337 and continue with: 3370 / 350

Moving on to step 8:
If we divide 3370 by 350, we get 9 and a remainder of 220.
Write down 9 as next digit of the result. 
Result so far: 188029.0
If we take 3150 away from 3370, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 9:
350 can be fit into 2200 6 times, resulting in a remainder of 100.
The next digit of our result is 6. 
Result so far: 188029.6
If we subtract 2100 from 2200, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 10:
350 can be fit into 1000 2 times, resulting in a remainder of 300.
Use 2 as the next digit of our solution. 
Result so far: 188029.62
Deduct 700 from 1000 and we're left 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.

Step 11:
If we divide 3000 by 350, we get 8 and a remainder of 200.
Use 8 as the next digit of our solution. 
Result so far: 188029.628
The remainder is 200 after subtracting 2800 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 12:
2000 divided by 350 is 5 with a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 188029.6285
Subtract 1750 from 2000 to get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 13:
350 goes into 2500 7 times with a remainder of 50.
The next digit of our result is 7. 
Result so far: 188029.62857
Subtracting 2450 from 2500 leaves us 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 14:
350 can be fit into 500 1 times, resulting in a remainder of 150.
The next digit of our result is 1. 
Result so far: 188029.628571
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.

Let's proceed to step 15:
1500 divided by 350 is 4 with a remainder of 100.
Write down 4 as next digit of the result. 
Result so far: 188029.6285714
If we take 1400 away from 1500, we end up 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.

Going ahead to step 16:
350 goes into 1000 2 times with a remainder of 300.
Use 2 as the next digit of our solution. 
Result so far: 188029.62857142
Subtract 700 from 1000 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

In conclusion, the division gives 188029.62857142 with a balance of 3e-07.