89308162 ÷ 278 
We want to divide 89308162 by 278.

Step 1:
8 divided by 278 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 278

Advancing to step 2:
When dividing 89 by 278, we get 0 with a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Fetch the next digit (3) from the dividend, attach it to 89 and continue: 893 / 278

Let's proceed to step 3:
278 goes into 893 3 times with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 834 from 893 to get 59.
Include the next digit (0) from the dividend after 59, then repeat: 590 / 278

Step 4:
When dividing 590 by 278, we get 2 with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 32.0
If we take 556 away from 590, we end up with 34.
Append the next digit (8) from the dividend to 34 and continue with: 348 / 278

Let's proceed to step 5:
278 goes into 348 1 times with a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 321.0
Subtract 278 from 348 to get 70.
Append the next digit (1) from the dividend to 70 and continue with: 701 / 278

Going ahead to step 6:
If we divide 701 by 278, we get 2 and a remainder of 145.
Use 2 as the next digit of our solution. 
Result so far: 3212.0
Subtract 556 from 701 to get 145.
Include the next digit (6) from the dividend after 145, then repeat: 1456 / 278

Let's proceed to step 7:
278 can be fit into 1456 5 times, resulting in a remainder of 66.
Write down 5 as next digit of the result. 
Result so far: 32125.0
If we subtract 1390 from 1456, we get 66.
Include the next digit (2) from the dividend after 66, then repeat: 662 / 278

Going ahead to step 8:
The number 278 fits into 662 2 times, leaving a remainder of 106.
The number 2 becomes the next digit in our result. 
Result so far: 321252.0
If we subtract 556 from 662, we 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.

On to step 9:
When dividing 1060 by 278, we get 3 with a remainder of 226.
Write down 3 as next digit of the result. 
Result so far: 321252.3
Deduct 834 from 1060 and we're left with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 10:
278 goes into 2260 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 321252.38
If we take 2224 away from 2260, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 11:
278 can be fit into 360 1 times, resulting in a remainder of 82.
Put 1 as the next digit of the answer. 
Result so far: 321252.381
Subtracting 278 from 360 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 12:
278 goes into 820 2 times with a remainder of 264.
Put 2 as the next digit of the answer. 
Result so far: 321252.3812
Subtracting 556 from 820 leaves us with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 13:
When dividing 2640 by 278, we get 9 with a remainder of 138.
Put 9 as the next digit of the answer. 
Result so far: 321252.38129
If we take 2502 away from 2640, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 14:
1380 divided by 278 is 4 with a remainder of 268.
Use 4 as the next digit of our solution. 
Result so far: 321252.381294
If we subtract 1112 from 1380, 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.

Going ahead to step 15:
The number 278 fits into 2680 9 times, leaving a remainder of 178.
The next digit of our result is 9. 
Result so far: 321252.3812949
If we take 2502 away from 2680, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 16:
278 goes into 1780 6 times with a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 321252.38129496
Subtract 1668 from 1780 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 321252.38129496 with a remainder of 1.12e-07.