Let's divide 67414082 by 646
The aim is to understand the frequency of 646 in 67414082.

On to step 1:
6 divided by 646 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 646

Let's proceed to step 2:
646 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Fetch the next digit (4) from the dividend, attach it to 67 and continue: 674 / 646

Advancing to step 3:
If we divide 674 by 646, we get 1 and a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 646 away from 674, we end up with 28.
Append the next digit (1) from the dividend to 28 and continue with: 281 / 646

Let's proceed to step 4:
The number 646 fits into 281 0 times, leaving a remainder of 281.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 281 leaves us with 281.
Bring next digit (4) of the dividend behind the 281 and repeat the process: 2814 / 646

Step 5:
The number 646 fits into 2814 4 times, leaving a remainder of 230.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Subtract 2584 from 2814 to get 230.
Bring next digit (0) of the dividend behind the 230 and repeat the process: 2300 / 646

Step 6:
646 can be fit into 2300 3 times, resulting in a remainder of 362.
Put 3 as the next digit of the answer. 
Result so far: 1043.0
If we subtract 1938 from 2300, we get 362.
Fetch the next digit (8) from the dividend, attach it to 362 and continue: 3628 / 646

On to step 7:
When dividing 3628 by 646, we get 5 with a remainder of 398.
Use 5 as the next digit of our solution. 
Result so far: 10435.0
Deduct 3230 from 3628 and we're left with 398.
Bring next digit (2) of the dividend behind the 398 and repeat the process: 3982 / 646

Step 8:
When dividing 3982 by 646, we get 6 with a remainder of 106.
Put 6 as the next digit of the answer. 
Result so far: 104356.0
If we take 3876 away from 3982, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 9:
If we divide 1060 by 646, we get 1 and a remainder of 414.
Write down 1 as next digit of the result. 
Result so far: 104356.1
If we subtract 646 from 1060, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Let's proceed to step 10:
If we divide 4140 by 646, we get 6 and a remainder of 264.
Record the quotient 6 as the next digit in the result. 
Result so far: 104356.16
Subtracting 3876 from 4140 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Advancing to step 11:
646 goes into 2640 4 times with a remainder of 56.
The next digit of our result is 4. 
Result so far: 104356.164
If we take 2584 away from 2640, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 12:
If we divide 560 by 646, we get 0 and a remainder of 560.
The next digit of our result is 0. 
Result so far: 104356.164
The remainder is 560 after subtracting 0 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Advancing to step 13:
5600 divided by 646 is 8 with a remainder of 432.
Put 8 as the next digit of the answer. 
Result so far: 104356.16408
The remainder is 432 after subtracting 5168 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 14:
646 can be fit into 4320 6 times, resulting in a remainder of 444.
The next digit of our result is 6. 
Result so far: 104356.164086
Deduct 3876 from 4320 and we're left with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Let's proceed to step 15:
646 can be fit into 4440 6 times, resulting in a remainder of 564.
The next digit of our result is 6. 
Result so far: 104356.1640866
If we subtract 3876 from 4440, we get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

After the division, we end up with 104356.1640866 and a remainder of 5.64e-06.