Let's divide 80431157 by 940
The aim is to understand the frequency of 940 in 80431157.

Advancing to step 1:
When dividing 8 by 940, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 940

Going ahead to step 2:
940 can be fit into 80 0 times, resulting in a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Bring next digit (4) of the dividend behind the 80 and repeat the process: 804 / 940

Going ahead to step 3:
940 can be fit into 804 0 times, resulting in a remainder of 804.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 804, we get 804.
Take the next digit (3) from the dividend and append it to 804, then repeat: 8043 / 940

Moving on to step 4:
When dividing 8043 by 940, we get 8 with a remainder of 523.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 7520 away from 8043, we end up with 523.
Append the next digit (1) from the dividend to 523 and continue with: 5231 / 940

Let's proceed to step 5:
940 can be fit into 5231 5 times, resulting in a remainder of 531.
Write down 5 as next digit of the result. 
Result so far: 85.0
Subtract 4700 from 5231 to get 531.
Append the next digit (1) from the dividend to 531 and continue with: 5311 / 940

Going ahead to step 6:
The number 940 fits into 5311 5 times, leaving a remainder of 611.
The next digit of our result is 5. 
Result so far: 855.0
Subtracting 4700 from 5311 leaves us with 611.
Include the next digit (5) from the dividend after 611, then repeat: 6115 / 940

Step 7:
The number 940 fits into 6115 6 times, leaving a remainder of 475.
Use 6 as the next digit of our solution. 
Result so far: 8556.0
If we take 5640 away from 6115, we end up with 475.
Bring next digit (7) of the dividend behind the 475 and repeat the process: 4757 / 940

Advancing to step 8:
When dividing 4757 by 940, we get 5 with a remainder of 57.
Put 5 as the next digit of the answer. 
Result so far: 85565.0
Subtracting 4700 from 4757 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 9:
The number 940 fits into 570 0 times, leaving a remainder of 570.
Write down 0 as next digit of the result. 
Result so far: 85565.0
Deduct 0 from 570 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Going ahead to step 10:
940 can be fit into 5700 6 times, resulting in a remainder of 60.
The next digit of our result is 6. 
Result so far: 85565.06
Subtract 5640 from 5700 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 940, we get 0 with a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 85565.06
Subtracting 0 from 600 leaves us with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 12:
The number 940 fits into 6000 6 times, leaving a remainder of 360.
Put 6 as the next digit of the answer. 
Result so far: 85565.0606
Subtract 5640 from 6000 to get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 13:
940 can be fit into 3600 3 times, resulting in a remainder of 780.
Use 3 as the next digit of our solution. 
Result so far: 85565.06063
If we subtract 2820 from 3600, we get 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Let's proceed to step 14:
The number 940 fits into 7800 8 times, leaving a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 85565.060638
If we subtract 7520 from 7800, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 15:
940 can be fit into 2800 2 times, resulting in a remainder of 920.
The next digit of our result is 2. 
Result so far: 85565.0606382
Subtracting 1880 from 2800 leaves us with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Going ahead to step 16:
When dividing 9200 by 940, we get 9 with a remainder of 740.
The next digit of our result is 9. 
Result so far: 85565.06063829
The remainder is 740 after subtracting 8460 from 9200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

The quotient of the division is 85565.06063829, and the remainder is 7.4e-07.