Let's divide 71803811 by 946
The aim is to understand the frequency of 946 in 71803811.

Going ahead to step 1:
If we divide 7 by 946, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 946

Going ahead to step 2:
If we divide 71 by 946, we get 0 and a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Take the next digit (8) from the dividend and append it to 71, then repeat: 718 / 946

Let's proceed to step 3:
The number 946 fits into 718 0 times, leaving a remainder of 718.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 718, we get 718.
Include the next digit (0) from the dividend after 718, then repeat: 7180 / 946

Moving on to step 4:
946 goes into 7180 7 times with a remainder of 558.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 558 after subtracting 6622 from 7180.
Fetch the next digit (3) from the dividend, attach it to 558 and continue: 5583 / 946

Let's proceed to step 5:
When dividing 5583 by 946, we get 5 with a remainder of 853.
The next digit of our result is 5. 
Result so far: 75.0
If we subtract 4730 from 5583, we get 853.
Fetch the next digit (8) from the dividend, attach it to 853 and continue: 8538 / 946

On to step 6:
When dividing 8538 by 946, we get 9 with a remainder of 24.
The next digit of our result is 9. 
Result so far: 759.0
Subtracting 8514 from 8538 leaves us with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 946

Advancing to step 7:
If we divide 241 by 946, we get 0 and a remainder of 241.
Write down 0 as next digit of the result. 
Result so far: 7590.0
If we take 0 away from 241, we end up with 241.
Grab the next digit (1) from the dividend, add it to 241, then carry on: 2411 / 946

Advancing to step 8:
946 can be fit into 2411 2 times, resulting in a remainder of 519.
Use 2 as the next digit of our solution. 
Result so far: 75902.0
Deduct 1892 from 2411 and we're left with 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Moving on to step 9:
946 can be fit into 5190 5 times, resulting in a remainder of 460.
Use 5 as the next digit of our solution. 
Result so far: 75902.5
If we take 4730 away from 5190, we end up with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Advancing to step 10:
946 goes into 4600 4 times with a remainder of 816.
Put 4 as the next digit of the answer. 
Result so far: 75902.54
Deduct 3784 from 4600 and we're left with 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Let's proceed to step 11:
946 can be fit into 8160 8 times, resulting in a remainder of 592.
Put 8 as the next digit of the answer. 
Result so far: 75902.548
The remainder is 592 after subtracting 7568 from 8160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Going ahead to step 12:
5920 divided by 946 is 6 with a remainder of 244.
Record the quotient 6 as the next digit in the result. 
Result so far: 75902.5486
If we subtract 5676 from 5920, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 13:
946 can be fit into 2440 2 times, resulting in a remainder of 548.
Use 2 as the next digit of our solution. 
Result so far: 75902.54862
Subtract 1892 from 2440 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Going ahead to step 14:
When dividing 5480 by 946, we get 5 with a remainder of 750.
The next digit of our result is 5. 
Result so far: 75902.548625
Subtracting 4730 from 5480 leaves us with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Step 15:
946 can be fit into 7500 7 times, resulting in a remainder of 878.
Use 7 as the next digit of our solution. 
Result so far: 75902.5486257
If we take 6622 away from 7500, we end up 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 16:
When dividing 8780 by 946, we get 9 with a remainder of 266.
Write down 9 as next digit of the result. 
Result so far: 75902.54862579
If we subtract 8514 from 8780, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

The final outcome is 75902.54862579, with a leftover of 2.66e-07.