We divide 3407119 by 351
The aim is to understand the frequency of 351 in 3407119.

Step 1:
When dividing 3 by 351, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 351

Step 2:
The number 351 fits into 34 0 times, leaving a remainder of 34.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 34, we end up with 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 351

Advancing to step 3:
When dividing 340 by 351, we get 0 with a remainder of 340.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 340 to get 340.
Include the next digit (7) from the dividend after 340, then repeat: 3407 / 351

Moving on to step 4:
351 goes into 3407 9 times with a remainder of 248.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 3159 from 3407 to get 248.
Bring next digit (1) of the dividend behind the 248 and repeat the process: 2481 / 351

Advancing to step 5:
If we divide 2481 by 351, we get 7 and a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we subtract 2457 from 2481, we get 24.
Fetch the next digit (1) from the dividend, attach it to 24 and continue: 241 / 351

Step 6:
If we divide 241 by 351, we get 0 and a remainder of 241.
The next digit of our result is 0. 
Result so far: 970.0
Deduct 0 from 241 and we're left with 241.
Include the next digit (9) from the dividend after 241, then repeat: 2419 / 351

Moving on to step 7:
If we divide 2419 by 351, we get 6 and a remainder of 313.
Use 6 as the next digit of our solution. 
Result so far: 9706.0
Subtracting 2106 from 2419 leaves us with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Moving on to step 8:
3130 divided by 351 is 8 with a remainder of 322.
Use 8 as the next digit of our solution. 
Result so far: 9706.8
Deduct 2808 from 3130 and we're left with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Moving on to step 9:
351 goes into 3220 9 times with a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 9706.89
The remainder is 61 after subtracting 3159 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 10:
351 goes into 610 1 times with a remainder of 259.
Use 1 as the next digit of our solution. 
Result so far: 9706.891
The remainder is 259 after subtracting 351 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 11:
When dividing 2590 by 351, we get 7 with a remainder of 133.
Put 7 as the next digit of the answer. 
Result so far: 9706.8917
The remainder is 133 after subtracting 2457 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 12:
1330 divided by 351 is 3 with a remainder of 277.
The number 3 becomes the next digit in our result. 
Result so far: 9706.89173
Subtract 1053 from 1330 to get 277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2770, and continue the process.

Advancing to step 13:
351 goes into 2770 7 times with a remainder of 313.
Record the quotient 7 as the next digit in the result. 
Result so far: 9706.891737
The remainder is 313 after subtracting 2457 from 2770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Advancing to step 14:
351 goes into 3130 8 times with a remainder of 322.
The number 8 becomes the next digit in our result. 
Result so far: 9706.8917378
The remainder is 322 after subtracting 2808 from 3130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Advancing to step 15:
When dividing 3220 by 351, we get 9 with a remainder of 61.
The number 9 becomes the next digit in our result. 
Result so far: 9706.89173789
Subtract 3159 from 3220 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

In conclusion, the division gives 9706.89173789 with a balance of 6.1e-08.