1021912 divided by 7 
We want to divide 1021912 by 7.

Going ahead to step 1:
1 divided by 7 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 7

Going ahead to step 2:
If we divide 10 by 7, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 7 from 10 leaves us with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 7

Advancing to step 3:
7 can be fit into 32 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Deduct 28 from 32 and we're left with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 7

Going ahead to step 4:
If we divide 41 by 7, we get 5 and a remainder of 6.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
If we take 35 away from 41, we end up with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 7

Moving on to step 5:
7 can be fit into 69 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 1459.0
Deduct 63 from 69 and we're left with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 7

Going ahead to step 6:
7 goes into 61 8 times with a remainder of 5.
The next digit of our result is 8. 
Result so far: 14598.0
Subtracting 56 from 61 leaves us with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 7

Advancing to step 7:
If we divide 52 by 7, we get 7 and a remainder of 3.
The next digit of our result is 7. 
Result so far: 145987.0
Subtract 49 from 52 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
If we divide 30 by 7, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 145987.4
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.

Moving on to step 9:
7 goes into 20 2 times with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 145987.42
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 10:
7 goes into 60 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 145987.428
If we subtract 56 from 60, we 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 11:
7 goes into 40 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 145987.4285
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.

Let's proceed to step 12:
50 divided by 7 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 145987.42857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 13:
7 goes into 10 1 times with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 145987.428571
Subtract 7 from 10 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
The number 7 fits into 30 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 145987.4285714
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 15:
7 goes into 20 2 times with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 145987.42857142
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.

In conclusion, the division gives 145987.42857142 with a balance of 6e-09.