64574445 divided by 127 
The aim is to understand the frequency of 127 in 64574445.

Going ahead to step 1:
127 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 127

Advancing to step 2:
When dividing 64 by 127, we get 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Include the next digit (5) from the dividend after 64, then repeat: 645 / 127

Advancing to step 3:
When dividing 645 by 127, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 5.0
If we take 635 away from 645, we end up with 10.
Append the next digit (7) from the dividend to 10 and continue with: 107 / 127

Going ahead to step 4:
The number 127 fits into 107 0 times, leaving a remainder of 107.
The next digit of our result is 0. 
Result so far: 50.0
Subtracting 0 from 107 leaves us with 107.
Grab the next digit (4) from the dividend, add it to 107, then carry on: 1074 / 127

Step 5:
127 can be fit into 1074 8 times, resulting in a remainder of 58.
Record the quotient 8 as the next digit in the result. 
Result so far: 508.0
Deduct 1016 from 1074 and we're left with 58.
Append the next digit (4) from the dividend to 58 and continue with: 584 / 127

Advancing to step 6:
584 divided by 127 is 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 5084.0
Deduct 508 from 584 and we're left with 76.
Fetch the next digit (4) from the dividend, attach it to 76 and continue: 764 / 127

On to step 7:
764 divided by 127 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 50846.0
Subtract 762 from 764 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 127

Step 8:
127 goes into 25 0 times with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 508460.0
If we subtract 0 from 25, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
The number 127 fits into 250 1 times, leaving a remainder of 123.
Use 1 as the next digit of our solution. 
Result so far: 508460.1
Subtract 127 from 250 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 10:
The number 127 fits into 1230 9 times, leaving a remainder of 87.
Put 9 as the next digit of the answer. 
Result so far: 508460.19
If we take 1143 away from 1230, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Step 11:
127 goes into 870 6 times with a remainder of 108.
The number 6 becomes the next digit in our result. 
Result so far: 508460.196
If we take 762 away from 870, we end up with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 12:
1080 divided by 127 is 8 with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 508460.1968
Subtracting 1016 from 1080 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
When dividing 640 by 127, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 508460.19685
Deduct 635 from 640 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
127 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 508460.19685
Subtracting 0 from 50 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.

On to step 15:
When dividing 500 by 127, we get 3 with a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 508460.1968503
Subtract 381 from 500 to get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 16:
1190 divided by 127 is 9 with a remainder of 47.
Use 9 as the next digit of our solution. 
Result so far: 508460.19685039
If we take 1143 away from 1190, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The quotient of the division is 508460.19685039, and the remainder is 4.7e-08.