27643503 divided by 980 
The aim is to understand the frequency of 980 in 27643503.

Step 1:
If we divide 2 by 980, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 980

On to step 2:
980 goes into 27 0 times with a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 27 leaves us with 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 980

Step 3:
980 goes into 276 0 times with a remainder of 276.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 276 to get 276.
Grab the next digit (4) from the dividend, add it to 276, then carry on: 2764 / 980

Step 4:
When dividing 2764 by 980, we get 2 with a remainder of 804.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 1960 from 2764, we get 804.
Append the next digit (3) from the dividend to 804 and continue with: 8043 / 980

Moving on to step 5:
980 goes into 8043 8 times with a remainder of 203.
Put 8 as the next digit of the answer. 
Result so far: 28.0
The remainder is 203 after subtracting 7840 from 8043.
Bring next digit (5) of the dividend behind the 203 and repeat the process: 2035 / 980

Let's proceed to step 6:
When dividing 2035 by 980, we get 2 with a remainder of 75.
Record the quotient 2 as the next digit in the result. 
Result so far: 282.0
If we subtract 1960 from 2035, we get 75.
Take the next digit (0) from the dividend and append it to 75, then repeat: 750 / 980

Let's proceed to step 7:
If we divide 750 by 980, we get 0 and a remainder of 750.
Put 0 as the next digit of the answer. 
Result so far: 2820.0
Subtract 0 from 750 to get 750.
Append the next digit (3) from the dividend to 750 and continue with: 7503 / 980

Moving on to step 8:
7503 divided by 980 is 7 with a remainder of 643.
Use 7 as the next digit of our solution. 
Result so far: 28207.0
If we take 6860 away from 7503, we end up with 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

On to step 9:
If we divide 6430 by 980, we get 6 and a remainder of 550.
The next digit of our result is 6. 
Result so far: 28207.6
Subtracting 5880 from 6430 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Going ahead to step 10:
When dividing 5500 by 980, we get 5 with a remainder of 600.
Write down 5 as next digit of the result. 
Result so far: 28207.65
Subtract 4900 from 5500 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

On to step 11:
When dividing 6000 by 980, we get 6 with a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 28207.656
Deduct 5880 from 6000 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 12:
When dividing 1200 by 980, we get 1 with a remainder of 220.
Use 1 as the next digit of our solution. 
Result so far: 28207.6561
If we subtract 980 from 1200, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 13:
If we divide 2200 by 980, we get 2 and a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 28207.65612
If we subtract 1960 from 2200, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 14:
If we divide 2400 by 980, we get 2 and a remainder of 440.
The number 2 becomes the next digit in our result. 
Result so far: 28207.656122
Subtracting 1960 from 2400 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.

The quotient of the division is 28207.656122, and the remainder is 4.4e-05.