45330457 ÷ 806 
Our goal is to divide 45330457 by 806.

Let's proceed to step 1:
4 divided by 806 is 0 with 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.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 806

Going ahead to step 2:
The number 806 fits into 45 0 times, leaving a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Fetch the next digit (3) from the dividend, attach it to 45 and continue: 453 / 806

Going ahead to step 3:
806 can be fit into 453 0 times, resulting in a remainder of 453.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 453 to get 453.
Append the next digit (3) from the dividend to 453 and continue with: 4533 / 806

Step 4:
The number 806 fits into 4533 5 times, leaving a remainder of 503.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 4030 from 4533 leaves us with 503.
Bring next digit (0) of the dividend behind the 503 and repeat the process: 5030 / 806

Advancing to step 5:
806 goes into 5030 6 times with a remainder of 194.
The next digit of our result is 6. 
Result so far: 56.0
The remainder is 194 after subtracting 4836 from 5030.
Bring next digit (4) of the dividend behind the 194 and repeat the process: 1944 / 806

Advancing to step 6:
1944 divided by 806 is 2 with a remainder of 332.
Put 2 as the next digit of the answer. 
Result so far: 562.0
The remainder is 332 after subtracting 1612 from 1944.
Bring next digit (5) of the dividend behind the 332 and repeat the process: 3325 / 806

Step 7:
806 goes into 3325 4 times with a remainder of 101.
The number 4 becomes the next digit in our result. 
Result so far: 5624.0
Deduct 3224 from 3325 and we're left with 101.
Fetch the next digit (7) from the dividend, attach it to 101 and continue: 1017 / 806

Moving on to step 8:
When dividing 1017 by 806, we get 1 with a remainder of 211.
Use 1 as the next digit of our solution. 
Result so far: 56241.0
If we take 806 away from 1017, we end up with 211.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Going ahead to step 9:
806 can be fit into 2110 2 times, resulting in a remainder of 498.
Use 2 as the next digit of our solution. 
Result so far: 56241.2
If we subtract 1612 from 2110, we get 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Step 10:
806 can be fit into 4980 6 times, resulting in a remainder of 144.
The next digit of our result is 6. 
Result so far: 56241.26
If we subtract 4836 from 4980, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Let's proceed to step 11:
If we divide 1440 by 806, we get 1 and a remainder of 634.
Put 1 as the next digit of the answer. 
Result so far: 56241.261
If we take 806 away from 1440, we end up with 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Moving on to step 12:
When dividing 6340 by 806, we get 7 with a remainder of 698.
Write down 7 as next digit of the result. 
Result so far: 56241.2617
Deduct 5642 from 6340 and we're left with 698.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6980, and continue the process.

Step 13:
6980 divided by 806 is 8 with a remainder of 532.
Use 8 as the next digit of our solution. 
Result so far: 56241.26178
Subtracting 6448 from 6980 leaves us with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Advancing to step 14:
806 can be fit into 5320 6 times, resulting in a remainder of 484.
Use 6 as the next digit of our solution. 
Result so far: 56241.261786
Subtract 4836 from 5320 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Let's proceed to step 15:
806 goes into 4840 6 times with a remainder of 4.
The next digit of our result is 6. 
Result so far: 56241.2617866
If we take 4836 away from 4840, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 56241.2617866 with a balance of 4e-08.