84286957 ÷ 1 
We want to divide 84286957 by 1.

Step 1:
1 goes into 8 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 0 after subtracting 8 from 8.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 1

On to step 2:
1 can be fit into 4 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 84.0
Subtracting 4 from 4 leaves us with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 1

Let's proceed to step 3:
When dividing 2 by 1, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 842.0
If we take 2 away from 2, we end up with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 1

On to step 4:
8 divided by 1 is 8 with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 8428.0
Subtracting 8 from 8 leaves us with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 1

Let's proceed to step 5:
1 can be fit into 6 6 times, resulting in a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 84286.0
If we take 6 away from 6, we end up with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 1

Advancing to step 6:
The number 1 fits into 9 9 times, leaving a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 842869.0
The remainder is 0 after subtracting 9 from 9.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 1

Step 7:
1 goes into 5 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 8428695.0
Deduct 5 from 5 and we're left with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 1

Step 8:
1 goes into 7 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 84286957.0
Subtracting 7 from 7 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
When dividing 0 by 1, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 84286957.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
0 divided by 1 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 84286957.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 84286957.0 with a balance of 0.0.