72224142 divided by 350 
The aim is to understand the frequency of 350 in 72224142.

Moving on to step 1:
When dividing 7 by 350, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 350

Moving on to step 2:
When dividing 72 by 350, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 350

Advancing to step 3:
When dividing 722 by 350, we get 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 700 from 722 to get 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 350

On to step 4:
222 divided by 350 is 0 with a remainder of 222.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 222 and we're left with 222.
Include the next digit (4) from the dividend after 222, then repeat: 2224 / 350

Step 5:
2224 divided by 350 is 6 with a remainder of 124.
The next digit of our result is 6. 
Result so far: 206.0
If we subtract 2100 from 2224, we get 124.
Take the next digit (1) from the dividend and append it to 124, then repeat: 1241 / 350

Going ahead to step 6:
350 can be fit into 1241 3 times, resulting in a remainder of 191.
Put 3 as the next digit of the answer. 
Result so far: 2063.0
Subtracting 1050 from 1241 leaves us with 191.
Grab the next digit (4) from the dividend, add it to 191, then carry on: 1914 / 350

Advancing to step 7:
350 can be fit into 1914 5 times, resulting in a remainder of 164.
Use 5 as the next digit of our solution. 
Result so far: 20635.0
Deduct 1750 from 1914 and we're left with 164.
Grab the next digit (2) from the dividend, add it to 164, then carry on: 1642 / 350

Moving on to step 8:
If we divide 1642 by 350, we get 4 and a remainder of 242.
The number 4 becomes the next digit in our result. 
Result so far: 206354.0
If we take 1400 away from 1642, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 9:
2420 divided by 350 is 6 with a remainder of 320.
The next digit of our result is 6. 
Result so far: 206354.6
Deduct 2100 from 2420 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Moving on to step 10:
350 can be fit into 3200 9 times, resulting in a remainder of 50.
Put 9 as the next digit of the answer. 
Result so far: 206354.69
If we subtract 3150 from 3200, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
When dividing 500 by 350, we get 1 with a remainder of 150.
Put 1 as the next digit of the answer. 
Result so far: 206354.691
If we take 350 away from 500, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 12:
The number 350 fits into 1500 4 times, leaving a remainder of 100.
Record the quotient 4 as the next digit in the result. 
Result so far: 206354.6914
If we subtract 1400 from 1500, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
350 goes into 1000 2 times with a remainder of 300.
Use 2 as the next digit of our solution. 
Result so far: 206354.69142
If we take 700 away from 1000, we end up 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.

Advancing to step 14:
If we divide 3000 by 350, we get 8 and a remainder of 200.
Write down 8 as next digit of the result. 
Result so far: 206354.691428
The remainder is 200 after subtracting 2800 from 3000.
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 15:
The number 350 fits into 2000 5 times, leaving a remainder of 250.
Record the quotient 5 as the next digit in the result. 
Result so far: 206354.6914285
If we take 1750 away from 2000, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 16:
If we divide 2500 by 350, we get 7 and a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 206354.69142857
Subtracting 2450 from 2500 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 206354.69142857, and the remainder is 5e-08.