We divide 739253 by 51
The aim is to understand the frequency of 51 in 739253.

On to step 1:
51 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 51

On to step 2:
The number 51 fits into 73 1 times, leaving a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 22 after subtracting 51 from 73.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 51

Moving on to step 3:
If we divide 229 by 51, we get 4 and a remainder of 25.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtracting 204 from 229 leaves us with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 51

On to step 4:
If we divide 252 by 51, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 144.0
Subtract 204 from 252 to get 48.
Grab the next digit (5) from the dividend, add it to 48, then carry on: 485 / 51

Going ahead to step 5:
If we divide 485 by 51, we get 9 and a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 1449.0
If we subtract 459 from 485, we get 26.
Take the next digit (3) from the dividend and append it to 26, then repeat: 263 / 51

Moving on to step 6:
If we divide 263 by 51, we get 5 and a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 14495.0
If we subtract 255 from 263, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
51 can be fit into 80 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 14495.1
Subtract 51 from 80 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 8:
If we divide 290 by 51, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 14495.15
If we subtract 255 from 290, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
350 divided by 51 is 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 14495.156
Subtracting 306 from 350 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
If we divide 440 by 51, we get 8 and a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 14495.1568
The remainder is 32 after subtracting 408 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
When dividing 320 by 51, we get 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 14495.15686
Subtract 306 from 320 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 12:
140 divided by 51 is 2 with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 14495.156862
If we take 102 away from 140, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 13:
51 goes into 380 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 14495.1568627
If we subtract 357 from 380, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 14:
When dividing 230 by 51, we get 4 with a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 14495.15686274
If we subtract 204 from 230, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 14495.15686274 and a remainder of 2.6e-08.