19982531 divided by 947 
The aim is to understand the frequency of 947 in 19982531.

Going ahead to step 1:
If we divide 1 by 947, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 947

On to step 2:
If we divide 19 by 947, we get 0 and a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Append the next digit (9) from the dividend to 19 and continue with: 199 / 947

Let's proceed to step 3:
The number 947 fits into 199 0 times, leaving a remainder of 199.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 199 leaves us with 199.
Append the next digit (8) from the dividend to 199 and continue with: 1998 / 947

On to step 4:
The number 947 fits into 1998 2 times, leaving a remainder of 104.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 1894 from 1998 to get 104.
Fetch the next digit (2) from the dividend, attach it to 104 and continue: 1042 / 947

Going ahead to step 5:
If we divide 1042 by 947, we get 1 and a remainder of 95.
The next digit of our result is 1. 
Result so far: 21.0
Deduct 947 from 1042 and we're left with 95.
Bring next digit (5) of the dividend behind the 95 and repeat the process: 955 / 947

Step 6:
955 divided by 947 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 211.0
Subtract 947 from 955 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 947

On to step 7:
947 goes into 83 0 times with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 2110.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (1) of the dividend behind the 83 and repeat the process: 831 / 947

Advancing to step 8:
If we divide 831 by 947, we get 0 and a remainder of 831.
Put 0 as the next digit of the answer. 
Result so far: 21100.0
Subtract 0 from 831 to get 831.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8310, and continue the process.

Let's proceed to step 9:
947 goes into 8310 8 times with a remainder of 734.
Use 8 as the next digit of our solution. 
Result so far: 21100.8
Subtracting 7576 from 8310 leaves us with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

On to step 10:
7340 divided by 947 is 7 with a remainder of 711.
The number 7 becomes the next digit in our result. 
Result so far: 21100.87
If we take 6629 away from 7340, we end up with 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

Moving on to step 11:
The number 947 fits into 7110 7 times, leaving a remainder of 481.
The next digit of our result is 7. 
Result so far: 21100.877
Subtract 6629 from 7110 to get 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Our division results in 21100.877 with a remaining 0.0481.