We divide 922600 by 71
The aim is to understand the frequency of 71 in 922600.

On to step 1:
9 divided by 71 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 71

On to step 2:
71 can be fit into 92 1 times, resulting in a remainder of 21.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 71 from 92, we get 21.
Append the next digit (2) from the dividend to 21 and continue with: 212 / 71

Step 3:
The number 71 fits into 212 2 times, leaving a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 142 from 212 and we're left with 70.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 71

Going ahead to step 4:
When dividing 706 by 71, we get 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Deduct 639 from 706 and we're left with 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 71

Step 5:
If we divide 670 by 71, we get 9 and a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 1299.0
Subtracting 639 from 670 leaves us with 31.
Grab the next digit (0) from the dividend, add it to 31, then carry on: 310 / 71

Moving on to step 6:
The number 71 fits into 310 4 times, leaving a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 12994.0
Deduct 284 from 310 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
If we divide 260 by 71, we get 3 and a remainder of 47.
The next digit of our result is 3. 
Result so far: 12994.3
Deduct 213 from 260 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 8:
The number 71 fits into 470 6 times, leaving a remainder of 44.
The next digit of our result is 6. 
Result so far: 12994.36
If we take 426 away from 470, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
71 goes into 440 6 times with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 12994.366
If we take 426 away from 440, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The quotient of the division is 12994.366, and the remainder is 0.0014.