We're dividing 45594569 by 777 
The aim is to understand the frequency of 777 in 45594569.

Moving on to step 1:
When dividing 4 by 777, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 777

On to step 2:
777 can be fit into 45 0 times, resulting in a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Take the next digit (5) from the dividend and append it to 45, then repeat: 455 / 777

Step 3:
777 can be fit into 455 0 times, resulting in a remainder of 455.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 455, we get 455.
Fetch the next digit (9) from the dividend, attach it to 455 and continue: 4559 / 777

Let's proceed to step 4:
777 can be fit into 4559 5 times, resulting in a remainder of 674.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 3885 from 4559, we get 674.
Take the next digit (4) from the dividend and append it to 674, then repeat: 6744 / 777

On to step 5:
If we divide 6744 by 777, we get 8 and a remainder of 528.
Write down 8 as next digit of the result. 
Result so far: 58.0
If we take 6216 away from 6744, we end up with 528.
Append the next digit (5) from the dividend to 528 and continue with: 5285 / 777

Let's proceed to step 6:
777 can be fit into 5285 6 times, resulting in a remainder of 623.
Record the quotient 6 as the next digit in the result. 
Result so far: 586.0
If we take 4662 away from 5285, we end up with 623.
Append the next digit (6) from the dividend to 623 and continue with: 6236 / 777

Going ahead to step 7:
777 can be fit into 6236 8 times, resulting in a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 5868.0
Subtracting 6216 from 6236 leaves us with 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 777

Advancing to step 8:
If we divide 209 by 777, we get 0 and a remainder of 209.
Write down 0 as next digit of the result. 
Result so far: 58680.0
The remainder is 209 after subtracting 0 from 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 9:
2090 divided by 777 is 2 with a remainder of 536.
Write down 2 as next digit of the result. 
Result so far: 58680.2
The remainder is 536 after subtracting 1554 from 2090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Moving on to step 10:
When dividing 5360 by 777, we get 6 with a remainder of 698.
The number 6 becomes the next digit in our result. 
Result so far: 58680.26
Deduct 4662 from 5360 and we're left with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Step 11:
6980 divided by 777 is 8 with a remainder of 764.
The next digit of our result is 8. 
Result so far: 58680.268
If we take 6216 away from 6980, we end up with 764.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7640, and continue the process.

Moving on to step 12:
777 goes into 7640 9 times with a remainder of 647.
The number 9 becomes the next digit in our result. 
Result so far: 58680.2689
If we take 6993 away from 7640, we end up with 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

Step 13:
777 goes into 6470 8 times with a remainder of 254.
Put 8 as the next digit of the answer. 
Result so far: 58680.26898
Subtract 6216 from 6470 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 14:
The number 777 fits into 2540 3 times, leaving a remainder of 209.
Write down 3 as next digit of the result. 
Result so far: 58680.268983
If we subtract 2331 from 2540, we get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Let's proceed to step 15:
777 goes into 2090 2 times with a remainder of 536.
The number 2 becomes the next digit in our result. 
Result so far: 58680.2689832
Subtracting 1554 from 2090 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 16:
When dividing 5360 by 777, we get 6 with a remainder of 698.
Record the quotient 6 as the next digit in the result. 
Result so far: 58680.26898326
If we take 4662 away from 5360, we end up with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

The final outcome is 58680.26898326, with a leftover of 6.98e-07.