We look at the division of 77034755 by 445 
The aim is to understand the frequency of 445 in 77034755.

Going ahead to step 1:
The number 445 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 445

Moving on to step 2:
77 divided by 445 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Bring next digit (0) of the dividend behind the 77 and repeat the process: 770 / 445

Advancing to step 3:
770 divided by 445 is 1 with a remainder of 325.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 445 from 770 and we're left with 325.
Bring next digit (3) of the dividend behind the 325 and repeat the process: 3253 / 445

Let's proceed to step 4:
445 goes into 3253 7 times with a remainder of 138.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 138 after subtracting 3115 from 3253.
Take the next digit (4) from the dividend and append it to 138, then repeat: 1384 / 445

Going ahead to step 5:
445 goes into 1384 3 times with a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 173.0
If we take 1335 away from 1384, we end up with 49.
Include the next digit (7) from the dividend after 49, then repeat: 497 / 445

Step 6:
If we divide 497 by 445, we get 1 and a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 1731.0
If we subtract 445 from 497, we get 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 445

Moving on to step 7:
445 goes into 525 1 times with a remainder of 80.
Record the quotient 1 as the next digit in the result. 
Result so far: 17311.0
Deduct 445 from 525 and we're left with 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 445

Moving on to step 8:
805 divided by 445 is 1 with a remainder of 360.
The next digit of our result is 1. 
Result so far: 173111.0
Subtract 445 from 805 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 9:
The number 445 fits into 3600 8 times, leaving a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 173111.8
Subtract 3560 from 3600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
When dividing 400 by 445, we get 0 with a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 173111.8
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 11:
If we divide 4000 by 445, we get 8 and a remainder of 440.
Record the quotient 8 as the next digit in the result. 
Result so far: 173111.808
Subtracting 3560 from 4000 leaves us with 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 12:
If we divide 4400 by 445, we get 9 and a remainder of 395.
Record the quotient 9 as the next digit in the result. 
Result so far: 173111.8089
If we subtract 4005 from 4400, we get 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 13:
When dividing 3950 by 445, we get 8 with a remainder of 390.
The number 8 becomes the next digit in our result. 
Result so far: 173111.80898
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.

Let's proceed to step 14:
If we divide 3900 by 445, we get 8 and a remainder of 340.
Write down 8 as next digit of the result. 
Result so far: 173111.808988
If we take 3560 away from 3900, we end up 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.

In conclusion, the division gives 173111.808988 with a balance of 3.4e-05.