We're dividing 51073924 by 762 
The aim is to understand the frequency of 762 in 51073924.

On to step 1:
5 divided by 762 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
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 / 762

On to step 2:
If we divide 51 by 762, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 762

Step 3:
762 can be fit into 510 0 times, resulting in a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 510 to get 510.
Grab the next digit (7) from the dividend, add it to 510, then carry on: 5107 / 762

Advancing to step 4:
If we divide 5107 by 762, we get 6 and a remainder of 535.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 4572 from 5107 leaves us with 535.
Fetch the next digit (3) from the dividend, attach it to 535 and continue: 5353 / 762

Advancing to step 5:
The number 762 fits into 5353 7 times, leaving a remainder of 19.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
Deduct 5334 from 5353 and we're left with 19.
Include the next digit (9) from the dividend after 19, then repeat: 199 / 762

Advancing to step 6:
The number 762 fits into 199 0 times, leaving a remainder of 199.
Put 0 as the next digit of the answer. 
Result so far: 670.0
Subtract 0 from 199 to get 199.
Append the next digit (2) from the dividend to 199 and continue with: 1992 / 762

Step 7:
762 goes into 1992 2 times with a remainder of 468.
The next digit of our result is 2. 
Result so far: 6702.0
The remainder is 468 after subtracting 1524 from 1992.
Grab the next digit (4) from the dividend, add it to 468, then carry on: 4684 / 762

Let's proceed to step 8:
When dividing 4684 by 762, we get 6 with a remainder of 112.
Record the quotient 6 as the next digit in the result. 
Result so far: 67026.0
If we subtract 4572 from 4684, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Advancing to step 9:
762 goes into 1120 1 times with a remainder of 358.
Write down 1 as next digit of the result. 
Result so far: 67026.1
The remainder is 358 after subtracting 762 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 10:
762 can be fit into 3580 4 times, resulting in a remainder of 532.
Put 4 as the next digit of the answer. 
Result so far: 67026.14
Subtracting 3048 from 3580 leaves us with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Step 11:
If we divide 5320 by 762, we get 6 and a remainder of 748.
The next digit of our result is 6. 
Result so far: 67026.146
Subtracting 4572 from 5320 leaves us with 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Step 12:
When dividing 7480 by 762, we get 9 with a remainder of 622.
Write down 9 as next digit of the result. 
Result so far: 67026.1469
Deduct 6858 from 7480 and we're left with 622.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6220, and continue the process.

Advancing to step 13:
762 can be fit into 6220 8 times, resulting in a remainder of 124.
The number 8 becomes the next digit in our result. 
Result so far: 67026.14698
If we take 6096 away from 6220, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 14:
762 goes into 1240 1 times with a remainder of 478.
The number 1 becomes the next digit in our result. 
Result so far: 67026.146981
Deduct 762 from 1240 and we're left with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

On to step 15:
762 can be fit into 4780 6 times, resulting in a remainder of 208.
Record the quotient 6 as the next digit in the result. 
Result so far: 67026.1469816
The remainder is 208 after subtracting 4572 from 4780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 16:
If we divide 2080 by 762, we get 2 and a remainder of 556.
Record the quotient 2 as the next digit in the result. 
Result so far: 67026.14698162
The remainder is 556 after subtracting 1524 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

The final outcome is 67026.14698162, with a leftover of 5.56e-07.