We divide 64278918 by 191
The aim is to understand the frequency of 191 in 64278918.

On to step 1:
If we divide 6 by 191, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 191

Let's proceed to step 2:
191 can be fit into 64 0 times, resulting in a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Grab the next digit (2) from the dividend, add it to 64, then carry on: 642 / 191

Step 3:
191 can be fit into 642 3 times, resulting in a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 573 from 642 leaves us with 69.
Grab the next digit (7) from the dividend, add it to 69, then carry on: 697 / 191

Moving on to step 4:
If we divide 697 by 191, we get 3 and a remainder of 124.
Put 3 as the next digit of the answer. 
Result so far: 33.0
If we subtract 573 from 697, we get 124.
Include the next digit (8) from the dividend after 124, then repeat: 1248 / 191

Moving on to step 5:
The number 191 fits into 1248 6 times, leaving a remainder of 102.
The number 6 becomes the next digit in our result. 
Result so far: 336.0
Deduct 1146 from 1248 and we're left with 102.
Grab the next digit (9) from the dividend, add it to 102, then carry on: 1029 / 191

Advancing to step 6:
When dividing 1029 by 191, we get 5 with a remainder of 74.
The number 5 becomes the next digit in our result. 
Result so far: 3365.0
Subtracting 955 from 1029 leaves us with 74.
Grab the next digit (1) from the dividend, add it to 74, then carry on: 741 / 191

Going ahead to step 7:
191 can be fit into 741 3 times, resulting in a remainder of 168.
Write down 3 as next digit of the result. 
Result so far: 33653.0
The remainder is 168 after subtracting 573 from 741.
Grab the next digit (8) from the dividend, add it to 168, then carry on: 1688 / 191

Let's proceed to step 8:
1688 divided by 191 is 8 with a remainder of 160.
Put 8 as the next digit of the answer. 
Result so far: 336538.0
Deduct 1528 from 1688 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 9:
The number 191 fits into 1600 8 times, leaving a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 336538.8
Subtracting 1528 from 1600 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
191 goes into 720 3 times with a remainder of 147.
Put 3 as the next digit of the answer. 
Result so far: 336538.83
If we take 573 away from 720, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Advancing to step 11:
If we divide 1470 by 191, we get 7 and a remainder of 133.
Record the quotient 7 as the next digit in the result. 
Result so far: 336538.837
Subtracting 1337 from 1470 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 12:
1330 divided by 191 is 6 with a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 336538.8376
If we subtract 1146 from 1330, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 13:
When dividing 1840 by 191, we get 9 with a remainder of 121.
The number 9 becomes the next digit in our result. 
Result so far: 336538.83769
If we subtract 1719 from 1840, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Let's proceed to step 14:
191 goes into 1210 6 times with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 336538.837696
If we subtract 1146 from 1210, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 15:
The number 191 fits into 640 3 times, leaving a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 336538.8376963
The remainder is 67 after subtracting 573 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 16:
The number 191 fits into 670 3 times, leaving a remainder of 97.
Use 3 as the next digit of our solution. 
Result so far: 336538.83769633
Subtracting 573 from 670 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

The final outcome is 336538.83769633, with a leftover of 9.7e-08.