We're dividing 35830584 by 224 
The aim is to understand the frequency of 224 in 35830584.

Advancing to step 1:
If we divide 3 by 224, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 224

Going ahead to step 2:
When dividing 35 by 224, we get 0 with a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Fetch the next digit (8) from the dividend, attach it to 35 and continue: 358 / 224

Let's proceed to step 3:
If we divide 358 by 224, we get 1 and a remainder of 134.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 224 away from 358, we end up with 134.
Grab the next digit (3) from the dividend, add it to 134, then carry on: 1343 / 224

On to step 4:
224 can be fit into 1343 5 times, resulting in a remainder of 223.
Put 5 as the next digit of the answer. 
Result so far: 15.0
The remainder is 223 after subtracting 1120 from 1343.
Include the next digit (0) from the dividend after 223, then repeat: 2230 / 224

On to step 5:
2230 divided by 224 is 9 with a remainder of 214.
Put 9 as the next digit of the answer. 
Result so far: 159.0
If we take 2016 away from 2230, we end up with 214.
Include the next digit (5) from the dividend after 214, then repeat: 2145 / 224

Advancing to step 6:
224 goes into 2145 9 times with a remainder of 129.
The next digit of our result is 9. 
Result so far: 1599.0
Subtract 2016 from 2145 to get 129.
Grab the next digit (8) from the dividend, add it to 129, then carry on: 1298 / 224

On to step 7:
If we divide 1298 by 224, we get 5 and a remainder of 178.
The number 5 becomes the next digit in our result. 
Result so far: 15995.0
If we take 1120 away from 1298, we end up with 178.
Include the next digit (4) from the dividend after 178, then repeat: 1784 / 224

Let's proceed to step 8:
224 goes into 1784 7 times with a remainder of 216.
Record the quotient 7 as the next digit in the result. 
Result so far: 159957.0
Deduct 1568 from 1784 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 9:
2160 divided by 224 is 9 with a remainder of 144.
The next digit of our result is 9. 
Result so far: 159957.9
The remainder is 144 after subtracting 2016 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 10:
1440 divided by 224 is 6 with a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 159957.96
If we take 1344 away from 1440, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 11:
If we divide 960 by 224, we get 4 and a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 159957.964
Deduct 896 from 960 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.

Advancing to step 12:
When dividing 640 by 224, we get 2 with a remainder of 192.
The number 2 becomes the next digit in our result. 
Result so far: 159957.9642
The remainder is 192 after subtracting 448 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Going ahead to step 13:
When dividing 1920 by 224, we get 8 with a remainder of 128.
Write down 8 as next digit of the result. 
Result so far: 159957.96428
Subtracting 1792 from 1920 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 14:
The number 224 fits into 1280 5 times, leaving a remainder of 160.
The next digit of our result is 5. 
Result so far: 159957.964285
Subtracting 1120 from 1280 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 15:
When dividing 1600 by 224, we get 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 159957.9642857
Subtract 1568 from 1600 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 16:
The number 224 fits into 320 1 times, leaving a remainder of 96.
The number 1 becomes the next digit in our result. 
Result so far: 159957.96428571
Deduct 224 from 320 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 159957.96428571, and the remainder is 9.6e-08.