Let's divide 48591871 by 979
The aim is to understand the frequency of 979 in 48591871.

On to step 1:
979 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 979

Step 2:
48 divided by 979 is 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Bring next digit (5) of the dividend behind the 48 and repeat the process: 485 / 979

Advancing to step 3:
The number 979 fits into 485 0 times, leaving a remainder of 485.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 485 after subtracting 0 from 485.
Grab the next digit (9) from the dividend, add it to 485, then carry on: 4859 / 979

Going ahead to step 4:
4859 divided by 979 is 4 with a remainder of 943.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 3916 from 4859 leaves us with 943.
Append the next digit (1) from the dividend to 943 and continue with: 9431 / 979

Step 5:
If we divide 9431 by 979, we get 9 and a remainder of 620.
Put 9 as the next digit of the answer. 
Result so far: 49.0
Subtracting 8811 from 9431 leaves us with 620.
Bring next digit (8) of the dividend behind the 620 and repeat the process: 6208 / 979

Advancing to step 6:
If we divide 6208 by 979, we get 6 and a remainder of 334.
Write down 6 as next digit of the result. 
Result so far: 496.0
Subtracting 5874 from 6208 leaves us with 334.
Grab the next digit (7) from the dividend, add it to 334, then carry on: 3347 / 979

Advancing to step 7:
3347 divided by 979 is 3 with a remainder of 410.
Record the quotient 3 as the next digit in the result. 
Result so far: 4963.0
If we subtract 2937 from 3347, we get 410.
Fetch the next digit (1) from the dividend, attach it to 410 and continue: 4101 / 979

Going ahead to step 8:
The number 979 fits into 4101 4 times, leaving a remainder of 185.
The next digit of our result is 4. 
Result so far: 49634.0
If we subtract 3916 from 4101, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 9:
The number 979 fits into 1850 1 times, leaving a remainder of 871.
Use 1 as the next digit of our solution. 
Result so far: 49634.1
The remainder is 871 after subtracting 979 from 1850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8710, and continue the process.

Moving on to step 10:
979 can be fit into 8710 8 times, resulting in a remainder of 878.
The number 8 becomes the next digit in our result. 
Result so far: 49634.18
Deduct 7832 from 8710 and we're left with 878.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8780, and continue the process.

On to step 11:
If we divide 8780 by 979, we get 8 and a remainder of 948.
Record the quotient 8 as the next digit in the result. 
Result so far: 49634.188
The remainder is 948 after subtracting 7832 from 8780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9480, and continue the process.

Our division results in 49634.188 with a remaining 0.0948.