We're dividing 78191862 by 273 
We want to figure out the number of times 78191862 can be divided by 273.

Moving on to step 1:
When dividing 7 by 273, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 273

Step 2:
78 divided by 273 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Bring next digit (1) of the dividend behind the 78 and repeat the process: 781 / 273

Going ahead to step 3:
When dividing 781 by 273, we get 2 with a remainder of 235.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 546 from 781 to get 235.
Grab the next digit (9) from the dividend, add it to 235, then carry on: 2359 / 273

Moving on to step 4:
When dividing 2359 by 273, we get 8 with a remainder of 175.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
The remainder is 175 after subtracting 2184 from 2359.
Grab the next digit (1) from the dividend, add it to 175, then carry on: 1751 / 273

Let's proceed to step 5:
The number 273 fits into 1751 6 times, leaving a remainder of 113.
Write down 6 as next digit of the result. 
Result so far: 286.0
Subtract 1638 from 1751 to get 113.
Bring next digit (8) of the dividend behind the 113 and repeat the process: 1138 / 273

Going ahead to step 6:
273 can be fit into 1138 4 times, resulting in a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 2864.0
If we subtract 1092 from 1138, we get 46.
Grab the next digit (6) from the dividend, add it to 46, then carry on: 466 / 273

On to step 7:
273 can be fit into 466 1 times, resulting in a remainder of 193.
Write down 1 as next digit of the result. 
Result so far: 28641.0
If we take 273 away from 466, we end up with 193.
Grab the next digit (2) from the dividend, add it to 193, then carry on: 1932 / 273

Moving on to step 8:
1932 divided by 273 is 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 286417.0
If we take 1911 away from 1932, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
The number 273 fits into 210 0 times, leaving a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 286417.0
Subtract 0 from 210 to get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 10:
When dividing 2100 by 273, we get 7 with a remainder of 189.
The next digit of our result is 7. 
Result so far: 286417.07
The remainder is 189 after subtracting 1911 from 2100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Going ahead to step 11:
1890 divided by 273 is 6 with a remainder of 252.
Record the quotient 6 as the next digit in the result. 
Result so far: 286417.076
The remainder is 252 after subtracting 1638 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

On to step 12:
When dividing 2520 by 273, we get 9 with a remainder of 63.
The next digit of our result is 9. 
Result so far: 286417.0769
If we take 2457 away from 2520, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 13:
The number 273 fits into 630 2 times, leaving a remainder of 84.
Record the quotient 2 as the next digit in the result. 
Result so far: 286417.07692
If we subtract 546 from 630, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 14:
840 divided by 273 is 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 286417.076923
If we subtract 819 from 840, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 15:
If we divide 210 by 273, we get 0 and a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 286417.076923
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 16:
When dividing 2100 by 273, we get 7 with a remainder of 189.
Write down 7 as next digit of the result. 
Result so far: 286417.07692307
Subtracting 1911 from 2100 leaves us with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The quotient of the division is 286417.07692307, and the remainder is 1.89e-07.