Let's divide 31941945 by 901
The aim is to understand the frequency of 901 in 31941945.

Advancing to step 1:
901 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 901

Step 2:
901 goes into 31 0 times with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 901

On to step 3:
901 can be fit into 319 0 times, resulting in a remainder of 319.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 319 to get 319.
Append the next digit (4) from the dividend to 319 and continue with: 3194 / 901

Step 4:
If we divide 3194 by 901, we get 3 and a remainder of 491.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 2703 from 3194 leaves us with 491.
Grab the next digit (1) from the dividend, add it to 491, then carry on: 4911 / 901

On to step 5:
901 can be fit into 4911 5 times, resulting in a remainder of 406.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
Subtract 4505 from 4911 to get 406.
Grab the next digit (9) from the dividend, add it to 406, then carry on: 4069 / 901

On to step 6:
901 goes into 4069 4 times with a remainder of 465.
Put 4 as the next digit of the answer. 
Result so far: 354.0
The remainder is 465 after subtracting 3604 from 4069.
Bring next digit (4) of the dividend behind the 465 and repeat the process: 4654 / 901

Let's proceed to step 7:
When dividing 4654 by 901, we get 5 with a remainder of 149.
The number 5 becomes the next digit in our result. 
Result so far: 3545.0
Subtract 4505 from 4654 to get 149.
Take the next digit (5) from the dividend and append it to 149, then repeat: 1495 / 901

Going ahead to step 8:
901 can be fit into 1495 1 times, resulting in a remainder of 594.
Write down 1 as next digit of the result. 
Result so far: 35451.0
Subtract 901 from 1495 to get 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Let's proceed to step 9:
5940 divided by 901 is 6 with a remainder of 534.
Put 6 as the next digit of the answer. 
Result so far: 35451.6
Subtract 5406 from 5940 to get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

On to step 10:
901 can be fit into 5340 5 times, resulting in a remainder of 835.
Use 5 as the next digit of our solution. 
Result so far: 35451.65
The remainder is 835 after subtracting 4505 from 5340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8350, and continue the process.

Let's proceed to step 11:
8350 divided by 901 is 9 with a remainder of 241.
Use 9 as the next digit of our solution. 
Result so far: 35451.659
Subtracting 8109 from 8350 leaves us with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 12:
901 goes into 2410 2 times with a remainder of 608.
Record the quotient 2 as the next digit in the result. 
Result so far: 35451.6592
Subtracting 1802 from 2410 leaves us with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

On to step 13:
The number 901 fits into 6080 6 times, leaving a remainder of 674.
The next digit of our result is 6. 
Result so far: 35451.65926
Subtracting 5406 from 6080 leaves us with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Going ahead to step 14:
901 can be fit into 6740 7 times, resulting in a remainder of 433.
Put 7 as the next digit of the answer. 
Result so far: 35451.659267
Subtract 6307 from 6740 to get 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Let's proceed to step 15:
901 can be fit into 4330 4 times, resulting in a remainder of 726.
Use 4 as the next digit of our solution. 
Result so far: 35451.6592674
The remainder is 726 after subtracting 3604 from 4330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

Moving on to step 16:
When dividing 7260 by 901, we get 8 with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 35451.65926748
Subtracting 7208 from 7260 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 35451.65926748 with a balance of 5.2e-08.