142244 divided by 7 
We want to figure out the number of times 142244 can be divided by 7.

Step 1:
If we divide 1 by 7, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 7

Advancing to step 2:
14 divided by 7 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 14 from 14 leaves us with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 7

On to step 3:
When dividing 2 by 7, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 7

Step 4:
When dividing 22 by 7, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 203.0
If we take 21 away from 22, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 7

Let's proceed to step 5:
7 goes into 14 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2032.0
Subtract 14 from 14 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 7

Step 6:
If we divide 4 by 7, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 20320.0
Subtract 0 from 4 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
When dividing 40 by 7, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 20320.5
Deduct 35 from 40 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 20320.57
Deduct 49 from 50 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
10 divided by 7 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 20320.571
If we take 7 away from 10, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
30 divided by 7 is 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 20320.5714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
The number 7 fits into 20 2 times, leaving a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 20320.57142
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
The number 7 fits into 60 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 20320.571428
Subtract 56 from 60 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
40 divided by 7 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 20320.5714285
If we take 35 away from 40, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
The number 7 fits into 50 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 20320.57142857
Subtract 49 from 50 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final outcome is 20320.57142857, with a leftover of 1e-09.