54839668 ÷ 380 
The aim is to understand the frequency of 380 in 54839668.

Step 1:
5 divided by 380 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 380

Step 2:
If we divide 54 by 380, we get 0 and a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Fetch the next digit (8) from the dividend, attach it to 54 and continue: 548 / 380

Moving on to step 3:
The number 380 fits into 548 1 times, leaving a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 380 from 548, we get 168.
Fetch the next digit (3) from the dividend, attach it to 168 and continue: 1683 / 380

Advancing to step 4:
380 can be fit into 1683 4 times, resulting in a remainder of 163.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 1520 from 1683 and we're left with 163.
Append the next digit (9) from the dividend to 163 and continue with: 1639 / 380

Let's proceed to step 5:
380 can be fit into 1639 4 times, resulting in a remainder of 119.
Write down 4 as next digit of the result. 
Result so far: 144.0
If we subtract 1520 from 1639, we get 119.
Fetch the next digit (6) from the dividend, attach it to 119 and continue: 1196 / 380

Step 6:
380 goes into 1196 3 times with a remainder of 56.
The number 3 becomes the next digit in our result. 
Result so far: 1443.0
Subtracting 1140 from 1196 leaves us with 56.
Fetch the next digit (6) from the dividend, attach it to 56 and continue: 566 / 380

Going ahead to step 7:
380 can be fit into 566 1 times, resulting in a remainder of 186.
The next digit of our result is 1. 
Result so far: 14431.0
If we take 380 away from 566, we end up with 186.
Grab the next digit (8) from the dividend, add it to 186, then carry on: 1868 / 380

Let's proceed to step 8:
380 can be fit into 1868 4 times, resulting in a remainder of 348.
Put 4 as the next digit of the answer. 
Result so far: 144314.0
If we subtract 1520 from 1868, we get 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Moving on to step 9:
The number 380 fits into 3480 9 times, leaving a remainder of 60.
The next digit of our result is 9. 
Result so far: 144314.9
Deduct 3420 from 3480 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.

Going ahead to step 10:
When dividing 600 by 380, we get 1 with a remainder of 220.
Use 1 as the next digit of our solution. 
Result so far: 144314.91
If we take 380 away from 600, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 11:
The number 380 fits into 2200 5 times, leaving a remainder of 300.
The next digit of our result is 5. 
Result so far: 144314.915
Deduct 1900 from 2200 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 12:
3000 divided by 380 is 7 with a remainder of 340.
Write down 7 as next digit of the result. 
Result so far: 144314.9157
Deduct 2660 from 3000 and we're left with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Let's proceed to step 13:
If we divide 3400 by 380, we get 8 and a remainder of 360.
Use 8 as the next digit of our solution. 
Result so far: 144314.91578
If we take 3040 away from 3400, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 14:
When dividing 3600 by 380, we get 9 with a remainder of 180.
Put 9 as the next digit of the answer. 
Result so far: 144314.915789
If we subtract 3420 from 3600, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 15:
1800 divided by 380 is 4 with a remainder of 280.
The next digit of our result is 4. 
Result so far: 144314.9157894
Subtract 1520 from 1800 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 16:
380 goes into 2800 7 times with a remainder of 140.
Record the quotient 7 as the next digit in the result. 
Result so far: 144314.91578947
Deduct 2660 from 2800 and we're left 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.

The quotient of the division is 144314.91578947, and the remainder is 1.4e-07.