1641994 divided by 979 
The aim is to understand the frequency of 979 in 1641994.

Going ahead to step 1:
1 divided by 979 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 979

Let's proceed to step 2:
If we divide 16 by 979, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 979

Let's proceed to step 3:
979 goes into 164 0 times with a remainder of 164.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 164 leaves us with 164.
Include the next digit (1) from the dividend after 164, then repeat: 1641 / 979

Step 4:
1641 divided by 979 is 1 with a remainder of 662.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 979 from 1641 and we're left with 662.
Include the next digit (9) from the dividend after 662, then repeat: 6629 / 979

Moving on to step 5:
If we divide 6629 by 979, we get 6 and a remainder of 755.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we subtract 5874 from 6629, we get 755.
Include the next digit (9) from the dividend after 755, then repeat: 7559 / 979

Let's proceed to step 6:
If we divide 7559 by 979, we get 7 and a remainder of 706.
The number 7 becomes the next digit in our result. 
Result so far: 167.0
The remainder is 706 after subtracting 6853 from 7559.
Fetch the next digit (4) from the dividend, attach it to 706 and continue: 7064 / 979

Going ahead to step 7:
7064 divided by 979 is 7 with a remainder of 211.
Record the quotient 7 as the next digit in the result. 
Result so far: 1677.0
The remainder is 211 after subtracting 6853 from 7064.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 8:
979 goes into 2110 2 times with a remainder of 152.
Use 2 as the next digit of our solution. 
Result so far: 1677.2
If we subtract 1958 from 2110, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 9:
If we divide 1520 by 979, we get 1 and a remainder of 541.
Write down 1 as next digit of the result. 
Result so far: 1677.21
Subtracting 979 from 1520 leaves us with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Let's proceed to step 10:
The number 979 fits into 5410 5 times, leaving a remainder of 515.
Use 5 as the next digit of our solution. 
Result so far: 1677.215
The remainder is 515 after subtracting 4895 from 5410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 11:
When dividing 5150 by 979, we get 5 with a remainder of 255.
Put 5 as the next digit of the answer. 
Result so far: 1677.2155
If we subtract 4895 from 5150, we get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

The quotient of the division is 1677.2155, and the remainder is 0.00255.