We look at the division of 86320870 by 306 
Let's see how many times 306 fits into 86320870.

Advancing to step 1:
306 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 306

Let's proceed to step 2:
The number 306 fits into 86 0 times, leaving a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Grab the next digit (3) from the dividend, add it to 86, then carry on: 863 / 306

Let's proceed to step 3:
306 can be fit into 863 2 times, resulting in a remainder of 251.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 612 away from 863, we end up with 251.
Include the next digit (2) from the dividend after 251, then repeat: 2512 / 306

On to step 4:
If we divide 2512 by 306, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 28.0
Subtracting 2448 from 2512 leaves us with 64.
Bring next digit (0) of the dividend behind the 64 and repeat the process: 640 / 306

Let's proceed to step 5:
306 goes into 640 2 times with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 282.0
Deduct 612 from 640 and we're left with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 306

Advancing to step 6:
306 goes into 288 0 times with a remainder of 288.
Use 0 as the next digit of our solution. 
Result so far: 2820.0
Subtract 0 from 288 to get 288.
Include the next digit (7) from the dividend after 288, then repeat: 2887 / 306

Let's proceed to step 7:
If we divide 2887 by 306, we get 9 and a remainder of 133.
The next digit of our result is 9. 
Result so far: 28209.0
Subtract 2754 from 2887 to get 133.
Grab the next digit (0) from the dividend, add it to 133, then carry on: 1330 / 306

Let's proceed to step 8:
When dividing 1330 by 306, we get 4 with a remainder of 106.
Put 4 as the next digit of the answer. 
Result so far: 282094.0
Subtract 1224 from 1330 to get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 9:
306 can be fit into 1060 3 times, resulting in a remainder of 142.
The number 3 becomes the next digit in our result. 
Result so far: 282094.3
Deduct 918 from 1060 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Advancing to step 10:
The number 306 fits into 1420 4 times, leaving a remainder of 196.
The number 4 becomes the next digit in our result. 
Result so far: 282094.34
If we take 1224 away from 1420, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 11:
306 can be fit into 1960 6 times, resulting in a remainder of 124.
Use 6 as the next digit of our solution. 
Result so far: 282094.346
The remainder is 124 after subtracting 1836 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 12:
If we divide 1240 by 306, we get 4 and a remainder of 16.
The next digit of our result is 4. 
Result so far: 282094.3464
The remainder is 16 after subtracting 1224 from 1240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
When dividing 160 by 306, we get 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 282094.3464
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 14:
If we divide 1600 by 306, we get 5 and a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 282094.346405
Subtracting 1530 from 1600 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 15:
If we divide 700 by 306, we get 2 and a remainder of 88.
Use 2 as the next digit of our solution. 
Result so far: 282094.3464052
The remainder is 88 after subtracting 612 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 16:
When dividing 880 by 306, we get 2 with a remainder of 268.
Write down 2 as next digit of the result. 
Result so far: 282094.34640522
If we subtract 612 from 880, we get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The quotient of the division is 282094.34640522, and the remainder is 2.68e-07.