We're dividing 45373097 by 356 
The aim is to understand the frequency of 356 in 45373097.

On to step 1:
356 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 356

Let's proceed to step 2:
356 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 356

Advancing to step 3:
When dividing 453 by 356, we get 1 with a remainder of 97.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 356 from 453, we get 97.
Take the next digit (7) from the dividend and append it to 97, then repeat: 977 / 356

Going ahead to step 4:
977 divided by 356 is 2 with a remainder of 265.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 712 from 977 to get 265.
Fetch the next digit (3) from the dividend, attach it to 265 and continue: 2653 / 356

Advancing to step 5:
356 can be fit into 2653 7 times, resulting in a remainder of 161.
The next digit of our result is 7. 
Result so far: 127.0
Subtract 2492 from 2653 to get 161.
Grab the next digit (0) from the dividend, add it to 161, then carry on: 1610 / 356

Advancing to step 6:
When dividing 1610 by 356, we get 4 with a remainder of 186.
Use 4 as the next digit of our solution. 
Result so far: 1274.0
Deduct 1424 from 1610 and we're left with 186.
Append the next digit (9) from the dividend to 186 and continue with: 1869 / 356

Going ahead to step 7:
1869 divided by 356 is 5 with a remainder of 89.
The next digit of our result is 5. 
Result so far: 12745.0
If we subtract 1780 from 1869, we get 89.
Append the next digit (7) from the dividend to 89 and continue with: 897 / 356

Advancing to step 8:
If we divide 897 by 356, we get 2 and a remainder of 185.
Record the quotient 2 as the next digit in the result. 
Result so far: 127452.0
If we subtract 712 from 897, we get 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 9:
When dividing 1850 by 356, we get 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 127452.5
Subtracting 1780 from 1850 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 10:
The number 356 fits into 700 1 times, leaving a remainder of 344.
Use 1 as the next digit of our solution. 
Result so far: 127452.51
Subtracting 356 from 700 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 11:
356 can be fit into 3440 9 times, resulting in a remainder of 236.
Write down 9 as next digit of the result. 
Result so far: 127452.519
Deduct 3204 from 3440 and we're left with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 12:
If we divide 2360 by 356, we get 6 and a remainder of 224.
Use 6 as the next digit of our solution. 
Result so far: 127452.5196
If we take 2136 away from 2360, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 13:
356 can be fit into 2240 6 times, resulting in a remainder of 104.
The next digit of our result is 6. 
Result so far: 127452.51966
Subtract 2136 from 2240 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 127452.51966 with a remaining 0.000104.