We're dividing 722142 by 70 
We want to figure out the number of times 722142 can be divided by 70.

On to step 1:
When dividing 7 by 70, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 70

Let's proceed to step 2:
70 can be fit into 72 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 70 from 72 to get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 70

Going ahead to step 3:
70 can be fit into 22 0 times, resulting in a remainder of 22.
The next digit of our result is 0. 
Result so far: 10.0
If we subtract 0 from 22, we get 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 70

On to step 4:
The number 70 fits into 221 3 times, leaving a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
Subtracting 210 from 221 leaves us with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 70

On to step 5:
114 divided by 70 is 1 with a remainder of 44.
The next digit of our result is 1. 
Result so far: 1031.0
Subtracting 70 from 114 leaves us with 44.
Include the next digit (2) from the dividend after 44, then repeat: 442 / 70

Let's proceed to step 6:
The number 70 fits into 442 6 times, leaving a remainder of 22.
The next digit of our result is 6. 
Result so far: 10316.0
Deduct 420 from 442 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
70 can be fit into 220 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 10316.3
If we take 210 away from 220, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
When dividing 100 by 70, we get 1 with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 10316.31
If we subtract 70 from 100, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
If we divide 300 by 70, we get 4 and a remainder of 20.
The next digit of our result is 4. 
Result so far: 10316.314
Subtract 280 from 300 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
70 goes into 200 2 times with a remainder of 60.
Record the quotient 2 as the next digit in the result. 
Result so far: 10316.3142
Subtracting 140 from 200 leaves us 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.

Step 11:
The number 70 fits into 600 8 times, leaving a remainder of 40.
The next digit of our result is 8. 
Result so far: 10316.31428
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 70, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 10316.314285
If we subtract 350 from 400, 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.

On to step 13:
If we divide 500 by 70, we get 7 and a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 10316.3142857
The remainder is 10 after subtracting 490 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 14:
The number 70 fits into 100 1 times, leaving a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 10316.31428571
Deduct 70 from 100 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final outcome is 10316.31428571, with a leftover of 3e-08.