We look at the division of 51374452 by 293 
The aim is to understand the frequency of 293 in 51374452.

Step 1:
293 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 293

Moving on to step 2:
The number 293 fits into 51 0 times, leaving a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Grab the next digit (3) from the dividend, add it to 51, then carry on: 513 / 293

Going ahead to step 3:
When dividing 513 by 293, we get 1 with a remainder of 220.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 293 from 513 to get 220.
Append the next digit (7) from the dividend to 220 and continue with: 2207 / 293

Moving on to step 4:
When dividing 2207 by 293, we get 7 with a remainder of 156.
Write down 7 as next digit of the result. 
Result so far: 17.0
Deduct 2051 from 2207 and we're left with 156.
Take the next digit (4) from the dividend and append it to 156, then repeat: 1564 / 293

Let's proceed to step 5:
When dividing 1564 by 293, we get 5 with a remainder of 99.
The next digit of our result is 5. 
Result so far: 175.0
If we take 1465 away from 1564, we end up with 99.
Fetch the next digit (4) from the dividend, attach it to 99 and continue: 994 / 293

Going ahead to step 6:
The number 293 fits into 994 3 times, leaving a remainder of 115.
Write down 3 as next digit of the result. 
Result so far: 1753.0
Deduct 879 from 994 and we're left with 115.
Bring next digit (5) of the dividend behind the 115 and repeat the process: 1155 / 293

Let's proceed to step 7:
The number 293 fits into 1155 3 times, leaving a remainder of 276.
The number 3 becomes the next digit in our result. 
Result so far: 17533.0
If we subtract 879 from 1155, we get 276.
Include the next digit (2) from the dividend after 276, then repeat: 2762 / 293

On to step 8:
2762 divided by 293 is 9 with a remainder of 125.
The number 9 becomes the next digit in our result. 
Result so far: 175339.0
If we take 2637 away from 2762, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 9:
When dividing 1250 by 293, we get 4 with a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 175339.4
If we subtract 1172 from 1250, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
The number 293 fits into 780 2 times, leaving a remainder of 194.
Put 2 as the next digit of the answer. 
Result so far: 175339.42
The remainder is 194 after subtracting 586 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Advancing to step 11:
293 goes into 1940 6 times with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 175339.426
Subtract 1758 from 1940 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 12:
When dividing 1820 by 293, we get 6 with a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 175339.4266
If we subtract 1758 from 1820, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

After the division, we end up with 175339.4266 and a remainder of 0.00062.