37633000 ÷ 528 
The aim is to understand the frequency of 528 in 37633000.

Moving on to step 1:
If we divide 3 by 528, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 528

Moving on to step 2:
528 goes into 37 0 times with a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 37 leaves us with 37.
Include the next digit (6) from the dividend after 37, then repeat: 376 / 528

Advancing to step 3:
528 can be fit into 376 0 times, resulting in a remainder of 376.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 376 leaves us with 376.
Grab the next digit (3) from the dividend, add it to 376, then carry on: 3763 / 528

Going ahead to step 4:
528 goes into 3763 7 times with a remainder of 67.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3696 from 3763 and we're left with 67.
Include the next digit (3) from the dividend after 67, then repeat: 673 / 528

Advancing to step 5:
The number 528 fits into 673 1 times, leaving a remainder of 145.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Subtract 528 from 673 to get 145.
Grab the next digit (0) from the dividend, add it to 145, then carry on: 1450 / 528

Advancing to step 6:
1450 divided by 528 is 2 with a remainder of 394.
The number 2 becomes the next digit in our result. 
Result so far: 712.0
Deduct 1056 from 1450 and we're left with 394.
Include the next digit (0) from the dividend after 394, then repeat: 3940 / 528

On to step 7:
If we divide 3940 by 528, we get 7 and a remainder of 244.
Put 7 as the next digit of the answer. 
Result so far: 7127.0
Subtracting 3696 from 3940 leaves us with 244.
Take the next digit (0) from the dividend and append it to 244, then repeat: 2440 / 528

Advancing to step 8:
The number 528 fits into 2440 4 times, leaving a remainder of 328.
Put 4 as the next digit of the answer. 
Result so far: 71274.0
The remainder is 328 after subtracting 2112 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 9:
528 can be fit into 3280 6 times, resulting in a remainder of 112.
Put 6 as the next digit of the answer. 
Result so far: 71274.6
If we subtract 3168 from 3280, 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.

Moving on to step 10:
When dividing 1120 by 528, we get 2 with a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 71274.62
If we subtract 1056 from 1120, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
When dividing 640 by 528, we get 1 with a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 71274.621
Subtracting 528 from 640 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 12:
528 can be fit into 1120 2 times, resulting in a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 71274.6212
Deduct 1056 from 1120 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 13:
528 can be fit into 640 1 times, resulting in a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 71274.62121
Deduct 528 from 640 and we're left with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 14:
The number 528 fits into 1120 2 times, leaving a remainder of 64.
The next digit of our result is 2. 
Result so far: 71274.621212
The remainder is 64 after subtracting 1056 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 15:
528 can be fit into 640 1 times, resulting in a remainder of 112.
The next digit of our result is 1. 
Result so far: 71274.6212121
Subtract 528 from 640 to 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.

On to step 16:
528 goes into 1120 2 times with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 71274.62121212
Subtracting 1056 from 1120 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 71274.62121212 with a remaining 6.4e-08.