50379012 divided by 649 
The aim is to understand the frequency of 649 in 50379012.

Moving on to step 1:
The number 649 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 649

Step 2:
When dividing 50 by 649, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Bring next digit (3) of the dividend behind the 50 and repeat the process: 503 / 649

Step 3:
649 goes into 503 0 times with a remainder of 503.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 503, we end up with 503.
Bring next digit (7) of the dividend behind the 503 and repeat the process: 5037 / 649

Let's proceed to step 4:
When dividing 5037 by 649, we get 7 with a remainder of 494.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 4543 from 5037 and we're left with 494.
Fetch the next digit (9) from the dividend, attach it to 494 and continue: 4949 / 649

Step 5:
4949 divided by 649 is 7 with a remainder of 406.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Deduct 4543 from 4949 and we're left with 406.
Take the next digit (0) from the dividend and append it to 406, then repeat: 4060 / 649

Moving on to step 6:
649 can be fit into 4060 6 times, resulting in a remainder of 166.
The number 6 becomes the next digit in our result. 
Result so far: 776.0
If we subtract 3894 from 4060, we get 166.
Include the next digit (1) from the dividend after 166, then repeat: 1661 / 649

Moving on to step 7:
1661 divided by 649 is 2 with a remainder of 363.
The number 2 becomes the next digit in our result. 
Result so far: 7762.0
Deduct 1298 from 1661 and we're left with 363.
Grab the next digit (2) from the dividend, add it to 363, then carry on: 3632 / 649

Moving on to step 8:
If we divide 3632 by 649, we get 5 and a remainder of 387.
The number 5 becomes the next digit in our result. 
Result so far: 77625.0
Deduct 3245 from 3632 and we're left with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

On to step 9:
649 goes into 3870 5 times with a remainder of 625.
Use 5 as the next digit of our solution. 
Result so far: 77625.5
Deduct 3245 from 3870 and we're left with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 10:
649 goes into 6250 9 times with a remainder of 409.
Record the quotient 9 as the next digit in the result. 
Result so far: 77625.59
If we take 5841 away from 6250, we end up with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Moving on to step 11:
If we divide 4090 by 649, we get 6 and a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 77625.596
If we take 3894 away from 4090, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 12:
If we divide 1960 by 649, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 77625.5963
If we take 1947 away from 1960, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
If we divide 130 by 649, we get 0 and a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 77625.5963
The remainder is 130 after subtracting 0 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 14:
649 goes into 1300 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 77625.596302
Subtract 1298 from 1300 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 15:
The number 649 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 77625.596302
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 16:
200 divided by 649 is 0 with a remainder of 200.
Record the quotient 0 as the next digit in the result. 
Result so far: 77625.596302
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

In conclusion, the division gives 77625.596302 with a balance of 2e-07.