We're dividing 22790372 by 348 
The aim is to understand the frequency of 348 in 22790372.

Let's proceed to step 1:
If we divide 2 by 348, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 348

Advancing to step 2:
348 goes into 22 0 times with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 22, we end up with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 348

Step 3:
If we divide 227 by 348, we get 0 and a remainder of 227.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 227 to get 227.
Fetch the next digit (9) from the dividend, attach it to 227 and continue: 2279 / 348

Step 4:
2279 divided by 348 is 6 with a remainder of 191.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 2088 from 2279 leaves us with 191.
Append the next digit (0) from the dividend to 191 and continue with: 1910 / 348

Moving on to step 5:
348 goes into 1910 5 times with a remainder of 170.
Put 5 as the next digit of the answer. 
Result so far: 65.0
The remainder is 170 after subtracting 1740 from 1910.
Include the next digit (3) from the dividend after 170, then repeat: 1703 / 348

On to step 6:
1703 divided by 348 is 4 with a remainder of 311.
Use 4 as the next digit of our solution. 
Result so far: 654.0
Subtracting 1392 from 1703 leaves us with 311.
Append the next digit (7) from the dividend to 311 and continue with: 3117 / 348

Step 7:
If we divide 3117 by 348, we get 8 and a remainder of 333.
Put 8 as the next digit of the answer. 
Result so far: 6548.0
Deduct 2784 from 3117 and we're left with 333.
Fetch the next digit (2) from the dividend, attach it to 333 and continue: 3332 / 348

Moving on to step 8:
The number 348 fits into 3332 9 times, leaving a remainder of 200.
The number 9 becomes the next digit in our result. 
Result so far: 65489.0
Subtract 3132 from 3332 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 9:
2000 divided by 348 is 5 with a remainder of 260.
Put 5 as the next digit of the answer. 
Result so far: 65489.5
The remainder is 260 after subtracting 1740 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 10:
If we divide 2600 by 348, we get 7 and a remainder of 164.
Record the quotient 7 as the next digit in the result. 
Result so far: 65489.57
Deduct 2436 from 2600 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 11:
When dividing 1640 by 348, we get 4 with a remainder of 248.
The number 4 becomes the next digit in our result. 
Result so far: 65489.574
Subtracting 1392 from 1640 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 12:
The number 348 fits into 2480 7 times, leaving a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 65489.5747
Deduct 2436 from 2480 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 13:
348 goes into 440 1 times with a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 65489.57471
Deduct 348 from 440 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.

Let's proceed to step 14:
348 can be fit into 920 2 times, resulting in a remainder of 224.
Put 2 as the next digit of the answer. 
Result so far: 65489.574712
If we subtract 696 from 920, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 15:
348 goes into 2240 6 times with a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 65489.5747126
If we take 2088 away from 2240, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 16:
348 goes into 1520 4 times with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 65489.57471264
Subtracting 1392 from 1520 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 65489.57471264 with a remaining 1.28e-07.