77075659 divided by 990 
The aim is to understand the frequency of 990 in 77075659.

Let's proceed to step 1:
The number 990 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
If we subtract 0 from 7, we get 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 990

Let's proceed to step 2:
77 divided by 990 is 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (0) from the dividend, attach it to 77 and continue: 770 / 990

Step 3:
When dividing 770 by 990, we get 0 with a remainder of 770.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 770 and we're left with 770.
Grab the next digit (7) from the dividend, add it to 770, then carry on: 7707 / 990

Advancing to step 4:
990 goes into 7707 7 times with a remainder of 777.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 6930 away from 7707, we end up with 777.
Include the next digit (5) from the dividend after 777, then repeat: 7775 / 990

Let's proceed to step 5:
The number 990 fits into 7775 7 times, leaving a remainder of 845.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
The remainder is 845 after subtracting 6930 from 7775.
Grab the next digit (6) from the dividend, add it to 845, then carry on: 8456 / 990

Let's proceed to step 6:
When dividing 8456 by 990, we get 8 with a remainder of 536.
Write down 8 as next digit of the result. 
Result so far: 778.0
Subtract 7920 from 8456 to get 536.
Include the next digit (5) from the dividend after 536, then repeat: 5365 / 990

Let's proceed to step 7:
5365 divided by 990 is 5 with a remainder of 415.
Put 5 as the next digit of the answer. 
Result so far: 7785.0
The remainder is 415 after subtracting 4950 from 5365.
Fetch the next digit (9) from the dividend, attach it to 415 and continue: 4159 / 990

Step 8:
When dividing 4159 by 990, we get 4 with a remainder of 199.
Put 4 as the next digit of the answer. 
Result so far: 77854.0
Subtract 3960 from 4159 to get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 9:
When dividing 1990 by 990, we get 2 with a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 77854.2
If we subtract 1980 from 1990, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
The number 990 fits into 100 0 times, leaving a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 77854.2
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
1000 divided by 990 is 1 with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 77854.201
If we take 990 away from 1000, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
990 goes into 100 0 times with a remainder of 100.
The next digit of our result is 0. 
Result so far: 77854.201
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 13:
If we divide 1000 by 990, we get 1 and a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 77854.20101
The remainder is 10 after subtracting 990 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
If we divide 100 by 990, we get 0 and a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 77854.20101
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 15:
The number 990 fits into 1000 1 times, leaving a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 77854.2010101
Deduct 990 from 1000 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 16:
990 goes into 100 0 times with a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 77854.2010101
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The quotient of the division is 77854.2010101, and the remainder is 1e-07.