59777645 ÷ 777 
The aim is to understand the frequency of 777 in 59777645.

Moving on to step 1:
When dividing 5 by 777, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 777

Moving on to step 2:
When dividing 59 by 777, we get 0 with a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 59, we end up with 59.
Append the next digit (7) from the dividend to 59 and continue with: 597 / 777

Moving on to step 3:
597 divided by 777 is 0 with a remainder of 597.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 597 and we're left with 597.
Take the next digit (7) from the dividend and append it to 597, then repeat: 5977 / 777

On to step 4:
The number 777 fits into 5977 7 times, leaving a remainder of 538.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 5439 away from 5977, we end up with 538.
Fetch the next digit (7) from the dividend, attach it to 538 and continue: 5387 / 777

Going ahead to step 5:
When dividing 5387 by 777, we get 6 with a remainder of 725.
Write down 6 as next digit of the result. 
Result so far: 76.0
The remainder is 725 after subtracting 4662 from 5387.
Grab the next digit (6) from the dividend, add it to 725, then carry on: 7256 / 777

Step 6:
777 goes into 7256 9 times with a remainder of 263.
Use 9 as the next digit of our solution. 
Result so far: 769.0
Subtracting 6993 from 7256 leaves us with 263.
Append the next digit (4) from the dividend to 263 and continue with: 2634 / 777

On to step 7:
2634 divided by 777 is 3 with a remainder of 303.
Write down 3 as next digit of the result. 
Result so far: 7693.0
If we subtract 2331 from 2634, we get 303.
Fetch the next digit (5) from the dividend, attach it to 303 and continue: 3035 / 777

On to step 8:
777 goes into 3035 3 times with a remainder of 704.
Use 3 as the next digit of our solution. 
Result so far: 76933.0
Deduct 2331 from 3035 and we're left with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Moving on to step 9:
The number 777 fits into 7040 9 times, leaving a remainder of 47.
The number 9 becomes the next digit in our result. 
Result so far: 76933.9
Subtracting 6993 from 7040 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 10:
When dividing 470 by 777, we get 0 with a remainder of 470.
The next digit of our result is 0. 
Result so far: 76933.9
Subtracting 0 from 470 leaves us with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Step 11:
777 goes into 4700 6 times with a remainder of 38.
The number 6 becomes the next digit in our result. 
Result so far: 76933.906
Subtracting 4662 from 4700 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
When dividing 380 by 777, we get 0 with a remainder of 380.
Use 0 as the next digit of our solution. 
Result so far: 76933.906
If we take 0 away from 380, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 13:
If we divide 3800 by 777, we get 4 and a remainder of 692.
Write down 4 as next digit of the result. 
Result so far: 76933.90604
Subtract 3108 from 3800 to get 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Going ahead to step 14:
If we divide 6920 by 777, we get 8 and a remainder of 704.
The next digit of our result is 8. 
Result so far: 76933.906048
The remainder is 704 after subtracting 6216 from 6920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Going ahead to step 15:
When dividing 7040 by 777, we get 9 with a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 76933.9060489
Deduct 6993 from 7040 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 16:
When dividing 470 by 777, we get 0 with a remainder of 470.
Put 0 as the next digit of the answer. 
Result so far: 76933.9060489
If we take 0 away from 470, we end up with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

The quotient of the division is 76933.9060489, and the remainder is 4.7e-07.