We divide 30374472 by 386
The aim is to understand the frequency of 386 in 30374472.

On to step 1:
3 divided by 386 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 386

Step 2:
386 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 386

Going ahead to step 3:
303 divided by 386 is 0 with a remainder of 303.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 303 to get 303.
Take the next digit (7) from the dividend and append it to 303, then repeat: 3037 / 386

Step 4:
The number 386 fits into 3037 7 times, leaving a remainder of 335.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 2702 from 3037 leaves us with 335.
Take the next digit (4) from the dividend and append it to 335, then repeat: 3354 / 386

Step 5:
3354 divided by 386 is 8 with a remainder of 266.
Write down 8 as next digit of the result. 
Result so far: 78.0
Subtracting 3088 from 3354 leaves us with 266.
Append the next digit (4) from the dividend to 266 and continue with: 2664 / 386

Going ahead to step 6:
If we divide 2664 by 386, we get 6 and a remainder of 348.
The number 6 becomes the next digit in our result. 
Result so far: 786.0
Deduct 2316 from 2664 and we're left with 348.
Take the next digit (7) from the dividend and append it to 348, then repeat: 3487 / 386

Going ahead to step 7:
When dividing 3487 by 386, we get 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 7869.0
Subtract 3474 from 3487 to get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 386

Advancing to step 8:
If we divide 132 by 386, we get 0 and a remainder of 132.
Put 0 as the next digit of the answer. 
Result so far: 78690.0
If we take 0 away from 132, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 9:
1320 divided by 386 is 3 with a remainder of 162.
Record the quotient 3 as the next digit in the result. 
Result so far: 78690.3
If we subtract 1158 from 1320, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 10:
If we divide 1620 by 386, we get 4 and a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 78690.34
If we take 1544 away from 1620, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 11:
760 divided by 386 is 1 with a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 78690.341
Subtracting 386 from 760 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Moving on to step 12:
386 can be fit into 3740 9 times, resulting in a remainder of 266.
Put 9 as the next digit of the answer. 
Result so far: 78690.3419
The remainder is 266 after subtracting 3474 from 3740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Step 13:
386 goes into 2660 6 times with a remainder of 344.
The next digit of our result is 6. 
Result so far: 78690.34196
Subtracting 2316 from 2660 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.

Advancing to step 14:
386 goes into 3440 8 times with a remainder of 352.
Record the quotient 8 as the next digit in the result. 
Result so far: 78690.341968
Deduct 3088 from 3440 and we're left with 352.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

Step 15:
386 goes into 3520 9 times with a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 78690.3419689
Subtract 3474 from 3520 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 16:
386 can be fit into 460 1 times, resulting in a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 78690.34196891
If we subtract 386 from 460, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final outcome is 78690.34196891, with a leftover of 7.4e-08.