We look at the division of 545291 by 7 
We want to divide 545291 by 7.

Step 1:
7 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 7

Advancing to step 2:
54 divided by 7 is 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 49 away from 54, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 7

On to step 3:
The number 7 fits into 55 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
If we subtract 49 from 55, we get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 7

Moving on to step 4:
7 goes into 62 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 778.0
Subtracting 56 from 62 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 7

Step 5:
If we divide 69 by 7, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 7789.0
The remainder is 6 after subtracting 63 from 69.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 7

Advancing to step 6:
When dividing 61 by 7, we get 8 with a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 77898.0
If we subtract 56 from 61, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 77898.7
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
The number 7 fits into 10 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 77898.71
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
If we divide 30 by 7, we get 4 and a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 77898.714
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
20 divided by 7 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 77898.7142
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
60 divided by 7 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 77898.71428
The remainder is 4 after subtracting 56 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 12:
7 goes into 40 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 77898.714285
Subtract 35 from 40 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 13:
50 divided by 7 is 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 77898.7142857
Subtracting 49 from 50 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 14:
7 goes into 10 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 77898.71428571
The remainder is 3 after subtracting 7 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 77898.71428571 with a balance of 3e-09.