Let's divide 12377445 by 383
The aim is to understand the frequency of 383 in 12377445.

Going ahead to step 1:
When dividing 1 by 383, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 383

On to step 2:
If we divide 12 by 383, we get 0 and a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 383

Advancing to step 3:
123 divided by 383 is 0 with a remainder of 123.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 123 to get 123.
Grab the next digit (7) from the dividend, add it to 123, then carry on: 1237 / 383

On to step 4:
If we divide 1237 by 383, we get 3 and a remainder of 88.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 1149 away from 1237, we end up with 88.
Grab the next digit (7) from the dividend, add it to 88, then carry on: 887 / 383

Step 5:
887 divided by 383 is 2 with a remainder of 121.
The next digit of our result is 2. 
Result so far: 32.0
If we take 766 away from 887, we end up with 121.
Take the next digit (4) from the dividend and append it to 121, then repeat: 1214 / 383

Advancing to step 6:
When dividing 1214 by 383, we get 3 with a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 323.0
Subtracting 1149 from 1214 leaves us with 65.
Take the next digit (4) from the dividend and append it to 65, then repeat: 654 / 383

Advancing to step 7:
654 divided by 383 is 1 with a remainder of 271.
Write down 1 as next digit of the result. 
Result so far: 3231.0
Subtracting 383 from 654 leaves us with 271.
Grab the next digit (5) from the dividend, add it to 271, then carry on: 2715 / 383

On to step 8:
When dividing 2715 by 383, we get 7 with a remainder of 34.
The number 7 becomes the next digit in our result. 
Result so far: 32317.0
Subtract 2681 from 2715 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
340 divided by 383 is 0 with a remainder of 340.
Put 0 as the next digit of the answer. 
Result so far: 32317.0
The remainder is 340 after subtracting 0 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Step 10:
If we divide 3400 by 383, we get 8 and a remainder of 336.
The next digit of our result is 8. 
Result so far: 32317.08
Deduct 3064 from 3400 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 11:
3360 divided by 383 is 8 with a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 32317.088
Deduct 3064 from 3360 and we're left with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

The final outcome is 32317.088, with a leftover of 0.0296.