We're dividing 73847390 by 266 
We want to divide 73847390 by 266.

Going ahead to step 1:
266 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 266

Moving on to step 2:
The number 266 fits into 73 0 times, leaving a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Include the next digit (8) from the dividend after 73, then repeat: 738 / 266

On to step 3:
266 goes into 738 2 times with a remainder of 206.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 532 from 738 and we're left with 206.
Include the next digit (4) from the dividend after 206, then repeat: 2064 / 266

Moving on to step 4:
When dividing 2064 by 266, we get 7 with a remainder of 202.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Subtracting 1862 from 2064 leaves us with 202.
Fetch the next digit (7) from the dividend, attach it to 202 and continue: 2027 / 266

Advancing to step 5:
266 can be fit into 2027 7 times, resulting in a remainder of 165.
Use 7 as the next digit of our solution. 
Result so far: 277.0
If we take 1862 away from 2027, we end up with 165.
Take the next digit (3) from the dividend and append it to 165, then repeat: 1653 / 266

Step 6:
When dividing 1653 by 266, we get 6 with a remainder of 57.
Write down 6 as next digit of the result. 
Result so far: 2776.0
If we subtract 1596 from 1653, we get 57.
Fetch the next digit (9) from the dividend, attach it to 57 and continue: 579 / 266

Moving on to step 7:
266 can be fit into 579 2 times, resulting in a remainder of 47.
Use 2 as the next digit of our solution. 
Result so far: 27762.0
Deduct 532 from 579 and we're left with 47.
Grab the next digit (0) from the dividend, add it to 47, then carry on: 470 / 266

Let's proceed to step 8:
The number 266 fits into 470 1 times, leaving a remainder of 204.
Use 1 as the next digit of our solution. 
Result so far: 277621.0
The remainder is 204 after subtracting 266 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 9:
2040 divided by 266 is 7 with a remainder of 178.
The next digit of our result is 7. 
Result so far: 277621.7
Subtract 1862 from 2040 to get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 10:
When dividing 1780 by 266, we get 6 with a remainder of 184.
Put 6 as the next digit of the answer. 
Result so far: 277621.76
The remainder is 184 after subtracting 1596 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 11:
When dividing 1840 by 266, we get 6 with a remainder of 244.
Put 6 as the next digit of the answer. 
Result so far: 277621.766
Subtracting 1596 from 1840 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

After the division, we end up with 277621.766 and a remainder of 0.0244.