Let's divide 19123545 by 291
The aim is to understand the frequency of 291 in 19123545.

Let's proceed to step 1:
If we divide 1 by 291, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 291

Let's proceed to step 2:
291 goes into 19 0 times with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 291

Going ahead to step 3:
291 can be fit into 191 0 times, resulting in a remainder of 191.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 191 and we're left with 191.
Take the next digit (2) from the dividend and append it to 191, then repeat: 1912 / 291

Let's proceed to step 4:
The number 291 fits into 1912 6 times, leaving a remainder of 166.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 1746 from 1912 leaves us with 166.
Append the next digit (3) from the dividend to 166 and continue with: 1663 / 291

On to step 5:
1663 divided by 291 is 5 with a remainder of 208.
Use 5 as the next digit of our solution. 
Result so far: 65.0
If we subtract 1455 from 1663, we get 208.
Include the next digit (5) from the dividend after 208, then repeat: 2085 / 291

Let's proceed to step 6:
When dividing 2085 by 291, we get 7 with a remainder of 48.
Put 7 as the next digit of the answer. 
Result so far: 657.0
If we take 2037 away from 2085, we end up with 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 291

Advancing to step 7:
291 goes into 484 1 times with a remainder of 193.
The next digit of our result is 1. 
Result so far: 6571.0
If we take 291 away from 484, we end up with 193.
Take the next digit (5) from the dividend and append it to 193, then repeat: 1935 / 291

On to step 8:
291 can be fit into 1935 6 times, resulting in a remainder of 189.
Record the quotient 6 as the next digit in the result. 
Result so far: 65716.0
Subtracting 1746 from 1935 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Step 9:
291 goes into 1890 6 times with a remainder of 144.
Write down 6 as next digit of the result. 
Result so far: 65716.6
If we take 1746 away from 1890, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 10:
When dividing 1440 by 291, we get 4 with a remainder of 276.
Record the quotient 4 as the next digit in the result. 
Result so far: 65716.64
Subtracting 1164 from 1440 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Moving on to step 11:
2760 divided by 291 is 9 with a remainder of 141.
Write down 9 as next digit of the result. 
Result so far: 65716.649
The remainder is 141 after subtracting 2619 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Going ahead to step 12:
When dividing 1410 by 291, we get 4 with a remainder of 246.
Write down 4 as next digit of the result. 
Result so far: 65716.6494
Deduct 1164 from 1410 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

On to step 13:
If we divide 2460 by 291, we get 8 and a remainder of 132.
The number 8 becomes the next digit in our result. 
Result so far: 65716.64948
Subtracting 2328 from 2460 leaves us with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Going ahead to step 14:
When dividing 1320 by 291, we get 4 with a remainder of 156.
Record the quotient 4 as the next digit in the result. 
Result so far: 65716.649484
If we take 1164 away from 1320, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Advancing to step 15:
291 can be fit into 1560 5 times, resulting in a remainder of 105.
The next digit of our result is 5. 
Result so far: 65716.6494845
Subtracting 1455 from 1560 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 16:
1050 divided by 291 is 3 with a remainder of 177.
Use 3 as the next digit of our solution. 
Result so far: 65716.64948453
Subtracting 873 from 1050 leaves us with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

The quotient of the division is 65716.64948453, and the remainder is 1.77e-07.