64308151 ÷ 445 
The aim is to understand the frequency of 445 in 64308151.

On to step 1:
445 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 445

Advancing to step 2:
445 can be fit into 64 0 times, resulting in a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Take the next digit (3) from the dividend and append it to 64, then repeat: 643 / 445

On to step 3:
When dividing 643 by 445, we get 1 with a remainder of 198.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 445 from 643, we get 198.
Grab the next digit (0) from the dividend, add it to 198, then carry on: 1980 / 445

Step 4:
445 can be fit into 1980 4 times, resulting in a remainder of 200.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 1780 away from 1980, we end up with 200.
Append the next digit (8) from the dividend to 200 and continue with: 2008 / 445

Going ahead to step 5:
445 goes into 2008 4 times with a remainder of 228.
Use 4 as the next digit of our solution. 
Result so far: 144.0
The remainder is 228 after subtracting 1780 from 2008.
Append the next digit (1) from the dividend to 228 and continue with: 2281 / 445

Going ahead to step 6:
When dividing 2281 by 445, we get 5 with a remainder of 56.
The number 5 becomes the next digit in our result. 
Result so far: 1445.0
Deduct 2225 from 2281 and we're left with 56.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 445

On to step 7:
The number 445 fits into 565 1 times, leaving a remainder of 120.
The next digit of our result is 1. 
Result so far: 14451.0
The remainder is 120 after subtracting 445 from 565.
Take the next digit (1) from the dividend and append it to 120, then repeat: 1201 / 445

Let's proceed to step 8:
445 can be fit into 1201 2 times, resulting in a remainder of 311.
Use 2 as the next digit of our solution. 
Result so far: 144512.0
Subtracting 890 from 1201 leaves us with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Step 9:
The number 445 fits into 3110 6 times, leaving a remainder of 440.
The number 6 becomes the next digit in our result. 
Result so far: 144512.6
Subtract 2670 from 3110 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Advancing to step 10:
When dividing 4400 by 445, we get 9 with a remainder of 395.
The number 9 becomes the next digit in our result. 
Result so far: 144512.69
Subtracting 4005 from 4400 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Advancing to step 11:
445 can be fit into 3950 8 times, resulting in a remainder of 390.
Put 8 as the next digit of the answer. 
Result so far: 144512.698
Deduct 3560 from 3950 and we're left with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 12:
445 goes into 3900 8 times with a remainder of 340.
The number 8 becomes the next digit in our result. 
Result so far: 144512.6988
Deduct 3560 from 3900 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The final result is 144512.6988 with a remainder of 0.0034.