We're dividing 3601356 by 356 
The aim is to understand the frequency of 356 in 3601356.

Advancing to step 1:
If we divide 3 by 356, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 356

Step 2:
36 divided by 356 is 0 with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 356

Let's proceed to step 3:
356 can be fit into 360 1 times, resulting in a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 356 from 360, we get 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 356

Moving on to step 4:
If we divide 41 by 356, we get 0 and a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 41 leaves us with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 356

Step 5:
When dividing 413 by 356, we get 1 with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
If we take 356 away from 413, we end up with 57.
Grab the next digit (5) from the dividend, add it to 57, then carry on: 575 / 356

Going ahead to step 6:
If we divide 575 by 356, we get 1 and a remainder of 219.
Write down 1 as next digit of the result. 
Result so far: 1011.0
Subtracting 356 from 575 leaves us with 219.
Grab the next digit (6) from the dividend, add it to 219, then carry on: 2196 / 356

Let's proceed to step 7:
356 can be fit into 2196 6 times, resulting in a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 10116.0
Deduct 2136 from 2196 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
When dividing 600 by 356, we get 1 with a remainder of 244.
The next digit of our result is 1. 
Result so far: 10116.1
Subtracting 356 from 600 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Moving on to step 9:
The number 356 fits into 2440 6 times, leaving a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 10116.16
Subtract 2136 from 2440 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Going ahead to step 10:
The number 356 fits into 3040 8 times, leaving a remainder of 192.
The next digit of our result is 8. 
Result so far: 10116.168
If we take 2848 away from 3040, we end up with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 11:
1920 divided by 356 is 5 with a remainder of 140.
The next digit of our result is 5. 
Result so far: 10116.1685
Subtracting 1780 from 1920 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 12:
If we divide 1400 by 356, we get 3 and a remainder of 332.
The next digit of our result is 3. 
Result so far: 10116.16853
Subtracting 1068 from 1400 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 13:
356 can be fit into 3320 9 times, resulting in a remainder of 116.
Record the quotient 9 as the next digit in the result. 
Result so far: 10116.168539
Subtracting 3204 from 3320 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 14:
356 can be fit into 1160 3 times, resulting in a remainder of 92.
The next digit of our result is 3. 
Result so far: 10116.1685393
Deduct 1068 from 1160 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 15:
356 can be fit into 920 2 times, resulting in a remainder of 208.
Record the quotient 2 as the next digit in the result. 
Result so far: 10116.16853932
Subtracting 712 from 920 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The final outcome is 10116.16853932, with a leftover of 2.08e-07.