We look at the division of 42334422 by 657 
The aim is to understand the frequency of 657 in 42334422.

Going ahead to step 1:
657 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 657

Step 2:
The number 657 fits into 42 0 times, leaving a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 657

Going ahead to step 3:
657 goes into 423 0 times with a remainder of 423.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 423, we end up with 423.
Include the next digit (3) from the dividend after 423, then repeat: 4233 / 657

Going ahead to step 4:
657 goes into 4233 6 times with a remainder of 291.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 3942 from 4233 and we're left with 291.
Grab the next digit (4) from the dividend, add it to 291, then carry on: 2914 / 657

Let's proceed to step 5:
657 can be fit into 2914 4 times, resulting in a remainder of 286.
Put 4 as the next digit of the answer. 
Result so far: 64.0
Subtract 2628 from 2914 to get 286.
Bring next digit (4) of the dividend behind the 286 and repeat the process: 2864 / 657

Going ahead to step 6:
657 can be fit into 2864 4 times, resulting in a remainder of 236.
Write down 4 as next digit of the result. 
Result so far: 644.0
If we subtract 2628 from 2864, we get 236.
Include the next digit (2) from the dividend after 236, then repeat: 2362 / 657

On to step 7:
The number 657 fits into 2362 3 times, leaving a remainder of 391.
Use 3 as the next digit of our solution. 
Result so far: 6443.0
Subtracting 1971 from 2362 leaves us with 391.
Take the next digit (2) from the dividend and append it to 391, then repeat: 3912 / 657

Moving on to step 8:
When dividing 3912 by 657, we get 5 with a remainder of 627.
Put 5 as the next digit of the answer. 
Result so far: 64435.0
If we take 3285 away from 3912, we end up with 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

Advancing to step 9:
657 goes into 6270 9 times with a remainder of 357.
Write down 9 as next digit of the result. 
Result so far: 64435.9
Subtracting 5913 from 6270 leaves us with 357.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3570, and continue the process.

Going ahead to step 10:
If we divide 3570 by 657, we get 5 and a remainder of 285.
Use 5 as the next digit of our solution. 
Result so far: 64435.95
Subtract 3285 from 3570 to get 285.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Going ahead to step 11:
When dividing 2850 by 657, we get 4 with a remainder of 222.
The number 4 becomes the next digit in our result. 
Result so far: 64435.954
Deduct 2628 from 2850 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Going ahead to step 12:
When dividing 2220 by 657, we get 3 with a remainder of 249.
The number 3 becomes the next digit in our result. 
Result so far: 64435.9543
Subtract 1971 from 2220 to get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 13:
If we divide 2490 by 657, we get 3 and a remainder of 519.
The next digit of our result is 3. 
Result so far: 64435.95433
If we take 1971 away from 2490, we end up with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

The quotient of the division is 64435.95433, and the remainder is 0.000519.