We look at the division of 21830341 by 293 
The aim is to understand the frequency of 293 in 21830341.

Moving on to step 1:
The number 293 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 293

Going ahead to step 2:
If we divide 21 by 293, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 293

Advancing to step 3:
293 can be fit into 218 0 times, resulting in a remainder of 218.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 218 after subtracting 0 from 218.
Grab the next digit (3) from the dividend, add it to 218, then carry on: 2183 / 293

Let's proceed to step 4:
The number 293 fits into 2183 7 times, leaving a remainder of 132.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 2051 from 2183 leaves us with 132.
Append the next digit (0) from the dividend to 132 and continue with: 1320 / 293

Moving on to step 5:
The number 293 fits into 1320 4 times, leaving a remainder of 148.
The number 4 becomes the next digit in our result. 
Result so far: 74.0
If we subtract 1172 from 1320, we get 148.
Append the next digit (3) from the dividend to 148 and continue with: 1483 / 293

Moving on to step 6:
When dividing 1483 by 293, we get 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 745.0
Subtracting 1465 from 1483 leaves us with 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 293

Going ahead to step 7:
184 divided by 293 is 0 with a remainder of 184.
Record the quotient 0 as the next digit in the result. 
Result so far: 7450.0
Deduct 0 from 184 and we're left with 184.
Include the next digit (1) from the dividend after 184, then repeat: 1841 / 293

On to step 8:
When dividing 1841 by 293, we get 6 with a remainder of 83.
Use 6 as the next digit of our solution. 
Result so far: 74506.0
The remainder is 83 after subtracting 1758 from 1841.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 9:
293 goes into 830 2 times with a remainder of 244.
Use 2 as the next digit of our solution. 
Result so far: 74506.2
Subtracting 586 from 830 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Let's proceed to step 10:
If we divide 2440 by 293, we get 8 and a remainder of 96.
The number 8 becomes the next digit in our result. 
Result so far: 74506.28
Deduct 2344 from 2440 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 11:
293 goes into 960 3 times with a remainder of 81.
The number 3 becomes the next digit in our result. 
Result so far: 74506.283
Subtract 879 from 960 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 12:
If we divide 810 by 293, we get 2 and a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 74506.2832
If we subtract 586 from 810, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 13:
When dividing 2240 by 293, we get 7 with a remainder of 189.
Record the quotient 7 as the next digit in the result. 
Result so far: 74506.28327
If we take 2051 away from 2240, we end up 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 14:
The number 293 fits into 1890 6 times, leaving a remainder of 132.
Write down 6 as next digit of the result. 
Result so far: 74506.283276
Subtract 1758 from 1890 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 15:
293 can be fit into 1320 4 times, resulting in a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 74506.2832764
Deduct 1172 from 1320 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 16:
If we divide 1480 by 293, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 74506.28327645
If we take 1465 away from 1480, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 74506.28327645, and the remainder is 1.5e-08.