Let's divide 51453778 by 662
The aim is to understand the frequency of 662 in 51453778.

Let's proceed to step 1:
The number 662 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 662

Moving on to step 2:
When dividing 51 by 662, we get 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (4) from the dividend and append it to 51, then repeat: 514 / 662

Step 3:
When dividing 514 by 662, we get 0 with a remainder of 514.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 514 leaves us with 514.
Grab the next digit (5) from the dividend, add it to 514, then carry on: 5145 / 662

Going ahead to step 4:
662 can be fit into 5145 7 times, resulting in a remainder of 511.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 4634 from 5145 and we're left with 511.
Fetch the next digit (3) from the dividend, attach it to 511 and continue: 5113 / 662

Let's proceed to step 5:
5113 divided by 662 is 7 with a remainder of 479.
Use 7 as the next digit of our solution. 
Result so far: 77.0
Subtract 4634 from 5113 to get 479.
Take the next digit (7) from the dividend and append it to 479, then repeat: 4797 / 662

Advancing to step 6:
4797 divided by 662 is 7 with a remainder of 163.
The number 7 becomes the next digit in our result. 
Result so far: 777.0
Subtract 4634 from 4797 to get 163.
Take the next digit (7) from the dividend and append it to 163, then repeat: 1637 / 662

Going ahead to step 7:
662 goes into 1637 2 times with a remainder of 313.
Write down 2 as next digit of the result. 
Result so far: 7772.0
If we subtract 1324 from 1637, we get 313.
Bring next digit (8) of the dividend behind the 313 and repeat the process: 3138 / 662

Let's proceed to step 8:
The number 662 fits into 3138 4 times, leaving a remainder of 490.
The next digit of our result is 4. 
Result so far: 77724.0
Deduct 2648 from 3138 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Moving on to step 9:
662 can be fit into 4900 7 times, resulting in a remainder of 266.
The number 7 becomes the next digit in our result. 
Result so far: 77724.7
Subtract 4634 from 4900 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 10:
662 goes into 2660 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 77724.74
The remainder is 12 after subtracting 2648 from 2660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
662 can be fit into 120 0 times, resulting in a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 77724.74
Deduct 0 from 120 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
When dividing 1200 by 662, we get 1 with a remainder of 538.
Put 1 as the next digit of the answer. 
Result so far: 77724.7401
If we take 662 away from 1200, we end up with 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Let's proceed to step 13:
662 can be fit into 5380 8 times, resulting in a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 77724.74018
The remainder is 84 after subtracting 5296 from 5380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 14:
662 can be fit into 840 1 times, resulting in a remainder of 178.
Use 1 as the next digit of our solution. 
Result so far: 77724.740181
If we take 662 away from 840, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 15:
662 goes into 1780 2 times with a remainder of 456.
Record the quotient 2 as the next digit in the result. 
Result so far: 77724.7401812
If we subtract 1324 from 1780, we get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Step 16:
If we divide 4560 by 662, we get 6 and a remainder of 588.
The number 6 becomes the next digit in our result. 
Result so far: 77724.74018126
Deduct 3972 from 4560 and we're left with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

The final result is 77724.74018126 with a remainder of 5.88e-07.