31664799 divided by 291 
The aim is to understand the frequency of 291 in 31664799.

On to step 1:
291 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 291

Moving on to step 2:
When dividing 31 by 291, we get 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 291

Let's proceed to step 3:
291 goes into 316 1 times with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 291 from 316 and we're left with 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 291

On to step 4:
291 goes into 256 0 times with a remainder of 256.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 256, we get 256.
Grab the next digit (4) from the dividend, add it to 256, then carry on: 2564 / 291

Moving on to step 5:
291 can be fit into 2564 8 times, resulting in a remainder of 236.
The next digit of our result is 8. 
Result so far: 108.0
Subtracting 2328 from 2564 leaves us with 236.
Append the next digit (7) from the dividend to 236 and continue with: 2367 / 291

Moving on to step 6:
If we divide 2367 by 291, we get 8 and a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 1088.0
Subtract 2328 from 2367 to get 39.
Include the next digit (9) from the dividend after 39, then repeat: 399 / 291

Let's proceed to step 7:
291 can be fit into 399 1 times, resulting in a remainder of 108.
The next digit of our result is 1. 
Result so far: 10881.0
If we take 291 away from 399, we end up with 108.
Fetch the next digit (9) from the dividend, attach it to 108 and continue: 1089 / 291

Going ahead to step 8:
When dividing 1089 by 291, we get 3 with a remainder of 216.
Write down 3 as next digit of the result. 
Result so far: 108813.0
The remainder is 216 after subtracting 873 from 1089.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Step 9:
291 goes into 2160 7 times with a remainder of 123.
Use 7 as the next digit of our solution. 
Result so far: 108813.7
Subtracting 2037 from 2160 leaves us with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 10:
If we divide 1230 by 291, we get 4 and a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 108813.74
Subtracting 1164 from 1230 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 11:
291 can be fit into 660 2 times, resulting in a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 108813.742
Subtract 582 from 660 to get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 12:
291 goes into 780 2 times with a remainder of 198.
Record the quotient 2 as the next digit in the result. 
Result so far: 108813.7422
If we take 582 away from 780, we end up with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

The quotient of the division is 108813.7422, and the remainder is 0.00198.