31560264 divided by 354 
The aim is to understand the frequency of 354 in 31560264.

Going ahead to step 1:
354 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 354

Going ahead to step 2:
If we divide 31 by 354, we get 0 and a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 31 and we're left with 31.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 354

On to step 3:
When dividing 315 by 354, we get 0 with a remainder of 315.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 315 leaves us with 315.
Fetch the next digit (6) from the dividend, attach it to 315 and continue: 3156 / 354

Advancing to step 4:
When dividing 3156 by 354, we get 8 with a remainder of 324.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 324 after subtracting 2832 from 3156.
Grab the next digit (0) from the dividend, add it to 324, then carry on: 3240 / 354

Moving on to step 5:
If we divide 3240 by 354, we get 9 and a remainder of 54.
Use 9 as the next digit of our solution. 
Result so far: 89.0
The remainder is 54 after subtracting 3186 from 3240.
Grab the next digit (2) from the dividend, add it to 54, then carry on: 542 / 354

Advancing to step 6:
542 divided by 354 is 1 with a remainder of 188.
The next digit of our result is 1. 
Result so far: 891.0
Subtract 354 from 542 to get 188.
Grab the next digit (6) from the dividend, add it to 188, then carry on: 1886 / 354

Moving on to step 7:
354 goes into 1886 5 times with a remainder of 116.
The next digit of our result is 5. 
Result so far: 8915.0
The remainder is 116 after subtracting 1770 from 1886.
Fetch the next digit (4) from the dividend, attach it to 116 and continue: 1164 / 354

On to step 8:
When dividing 1164 by 354, we get 3 with a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 89153.0
Subtract 1062 from 1164 to get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 9:
354 can be fit into 1020 2 times, resulting in a remainder of 312.
Use 2 as the next digit of our solution. 
Result so far: 89153.2
Subtract 708 from 1020 to get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 10:
3120 divided by 354 is 8 with a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 89153.28
Deduct 2832 from 3120 and we're left with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 11:
354 can be fit into 2880 8 times, resulting in a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 89153.288
If we take 2832 away from 2880, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final result is 89153.288 with a remainder of 0.0048.