Let's divide 43457103 by 266
Let's see how many times 266 fits into 43457103.

Let's proceed to step 1:
266 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 266

Moving on to step 2:
266 goes into 43 0 times with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Append the next digit (4) from the dividend to 43 and continue with: 434 / 266

Advancing to step 3:
434 divided by 266 is 1 with a remainder of 168.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 168 after subtracting 266 from 434.
Take the next digit (5) from the dividend and append it to 168, then repeat: 1685 / 266

On to step 4:
1685 divided by 266 is 6 with a remainder of 89.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 1596 from 1685 to get 89.
Append the next digit (7) from the dividend to 89 and continue with: 897 / 266

Advancing to step 5:
897 divided by 266 is 3 with a remainder of 99.
The number 3 becomes the next digit in our result. 
Result so far: 163.0
Subtracting 798 from 897 leaves us with 99.
Take the next digit (1) from the dividend and append it to 99, then repeat: 991 / 266

Advancing to step 6:
When dividing 991 by 266, we get 3 with a remainder of 193.
Record the quotient 3 as the next digit in the result. 
Result so far: 1633.0
If we take 798 away from 991, we end up with 193.
Include the next digit (0) from the dividend after 193, then repeat: 1930 / 266

Going ahead to step 7:
When dividing 1930 by 266, we get 7 with a remainder of 68.
Record the quotient 7 as the next digit in the result. 
Result so far: 16337.0
The remainder is 68 after subtracting 1862 from 1930.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 266

Step 8:
266 can be fit into 683 2 times, resulting in a remainder of 151.
The next digit of our result is 2. 
Result so far: 163372.0
The remainder is 151 after subtracting 532 from 683.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Let's proceed to step 9:
The number 266 fits into 1510 5 times, leaving a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 163372.5
The remainder is 180 after subtracting 1330 from 1510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 10:
266 can be fit into 1800 6 times, resulting in a remainder of 204.
Put 6 as the next digit of the answer. 
Result so far: 163372.56
Subtract 1596 from 1800 to get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 11:
If we divide 2040 by 266, we get 7 and a remainder of 178.
The next digit of our result is 7. 
Result so far: 163372.567
The remainder is 178 after subtracting 1862 from 2040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 12:
If we divide 1780 by 266, we get 6 and a remainder of 184.
Use 6 as the next digit of our solution. 
Result so far: 163372.5676
Deduct 1596 from 1780 and we're left with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 13:
When dividing 1840 by 266, we get 6 with a remainder of 244.
Use 6 as the next digit of our solution. 
Result so far: 163372.56766
If we take 1596 away from 1840, we end up 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 163372.56766 and a remainder of 0.000244.