We're dividing 376242 by 51 
The aim is to understand the frequency of 51 in 376242.

Advancing to step 1:
51 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 51

Going ahead to step 2:
If we divide 37 by 51, we get 0 and a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Bring next digit (6) of the dividend behind the 37 and repeat the process: 376 / 51

On to step 3:
51 goes into 376 7 times with a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 357 from 376, we get 19.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 51

Step 4:
When dividing 192 by 51, we get 3 with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
If we subtract 153 from 192, we get 39.
Fetch the next digit (4) from the dividend, attach it to 39 and continue: 394 / 51

Going ahead to step 5:
394 divided by 51 is 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 737.0
Subtract 357 from 394 to get 37.
Fetch the next digit (2) from the dividend, attach it to 37 and continue: 372 / 51

Moving on to step 6:
The number 51 fits into 372 7 times, leaving a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 7377.0
If we subtract 357 from 372, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
51 can be fit into 150 2 times, resulting in a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 7377.2
Deduct 102 from 150 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
51 can be fit into 480 9 times, resulting in a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 7377.29
Subtract 459 from 480 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 9:
51 can be fit into 210 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 7377.294
If we take 204 away from 210, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 10:
When dividing 60 by 51, we get 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 7377.2941
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 11:
If we divide 90 by 51, we get 1 and a remainder of 39.
Record the quotient 1 as the next digit in the result. 
Result so far: 7377.29411
Subtracting 51 from 90 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 7377.29411, and the remainder is 3.9e-05.