70898255 ÷ 273 
We want to figure out the number of times 70898255 can be divided by 273.

On to step 1:
273 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 273

Going ahead to step 2:
If we divide 70 by 273, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Bring next digit (8) of the dividend behind the 70 and repeat the process: 708 / 273

On to step 3:
708 divided by 273 is 2 with a remainder of 162.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 546 from 708, we get 162.
Include the next digit (9) from the dividend after 162, then repeat: 1629 / 273

Moving on to step 4:
The number 273 fits into 1629 5 times, leaving a remainder of 264.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 1365 from 1629, we get 264.
Fetch the next digit (8) from the dividend, attach it to 264 and continue: 2648 / 273

Moving on to step 5:
The number 273 fits into 2648 9 times, leaving a remainder of 191.
The next digit of our result is 9. 
Result so far: 259.0
Subtract 2457 from 2648 to get 191.
Include the next digit (2) from the dividend after 191, then repeat: 1912 / 273

On to step 6:
If we divide 1912 by 273, we get 7 and a remainder of 1.
The next digit of our result is 7. 
Result so far: 2597.0
Deduct 1911 from 1912 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 273

Advancing to step 7:
If we divide 15 by 273, we get 0 and a remainder of 15.
The next digit of our result is 0. 
Result so far: 25970.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 273

Moving on to step 8:
When dividing 155 by 273, we get 0 with a remainder of 155.
Write down 0 as next digit of the result. 
Result so far: 259700.0
If we subtract 0 from 155, we get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 9:
When dividing 1550 by 273, we get 5 with a remainder of 185.
Put 5 as the next digit of the answer. 
Result so far: 259700.5
Subtracting 1365 from 1550 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Going ahead to step 10:
If we divide 1850 by 273, we get 6 and a remainder of 212.
Put 6 as the next digit of the answer. 
Result so far: 259700.56
Subtracting 1638 from 1850 leaves us with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 11:
273 goes into 2120 7 times with a remainder of 209.
Write down 7 as next digit of the result. 
Result so far: 259700.567
Subtract 1911 from 2120 to get 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Step 12:
If we divide 2090 by 273, we get 7 and a remainder of 179.
Record the quotient 7 as the next digit in the result. 
Result so far: 259700.5677
Subtracting 1911 from 2090 leaves us with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

The final result is 259700.5677 with a remainder of 0.00179.