We divide 93870 by 71
The aim is to understand the frequency of 71 in 93870.

On to step 1:
The number 71 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 71

On to step 2:
71 can be fit into 93 1 times, resulting in a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 71 from 93 to get 22.
Fetch the next digit (8) from the dividend, attach it to 22 and continue: 228 / 71

Advancing to step 3:
The number 71 fits into 228 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we take 213 away from 228, we end up with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 71

Going ahead to step 4:
71 can be fit into 157 2 times, resulting in a remainder of 15.
The next digit of our result is 2. 
Result so far: 132.0
If we subtract 142 from 157, we get 15.
Grab the next digit (0) from the dividend, add it to 15, then carry on: 150 / 71

Going ahead to step 5:
The number 71 fits into 150 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 1322.0
The remainder is 8 after subtracting 142 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 6:
71 goes into 80 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1322.1
The remainder is 9 after subtracting 71 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
71 can be fit into 90 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 1322.11
The remainder is 19 after subtracting 71 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 1322.11 with a remainder of 0.019.