51605577 ÷ 297 
We want to figure out the number of times 51605577 can be divided by 297.

Step 1:
297 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 297

Going ahead to step 2:
When dividing 51 by 297, we get 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 297

Advancing to step 3:
When dividing 516 by 297, we get 1 with a remainder of 219.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 297 from 516, we get 219.
Fetch the next digit (0) from the dividend, attach it to 219 and continue: 2190 / 297

Moving on to step 4:
297 can be fit into 2190 7 times, resulting in a remainder of 111.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 2079 from 2190, we get 111.
Include the next digit (5) from the dividend after 111, then repeat: 1115 / 297

On to step 5:
If we divide 1115 by 297, we get 3 and a remainder of 224.
Record the quotient 3 as the next digit in the result. 
Result so far: 173.0
Deduct 891 from 1115 and we're left with 224.
Append the next digit (5) from the dividend to 224 and continue with: 2245 / 297

Advancing to step 6:
The number 297 fits into 2245 7 times, leaving a remainder of 166.
Record the quotient 7 as the next digit in the result. 
Result so far: 1737.0
Deduct 2079 from 2245 and we're left with 166.
Append the next digit (7) from the dividend to 166 and continue with: 1667 / 297

Let's proceed to step 7:
When dividing 1667 by 297, we get 5 with a remainder of 182.
Write down 5 as next digit of the result. 
Result so far: 17375.0
The remainder is 182 after subtracting 1485 from 1667.
Append the next digit (7) from the dividend to 182 and continue with: 1827 / 297

Advancing to step 8:
297 can be fit into 1827 6 times, resulting in a remainder of 45.
Write down 6 as next digit of the result. 
Result so far: 173756.0
Deduct 1782 from 1827 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
If we divide 450 by 297, we get 1 and a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 173756.1
Deduct 297 from 450 and we're left with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 10:
If we divide 1530 by 297, we get 5 and a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 173756.15
Subtract 1485 from 1530 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 11:
297 goes into 450 1 times with a remainder of 153.
Put 1 as the next digit of the answer. 
Result so far: 173756.151
If we subtract 297 from 450, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Going ahead to step 12:
297 goes into 1530 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 173756.1515
The remainder is 45 after subtracting 1485 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 13:
When dividing 450 by 297, we get 1 with a remainder of 153.
Use 1 as the next digit of our solution. 
Result so far: 173756.15151
If we subtract 297 from 450, we get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Step 14:
297 can be fit into 1530 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 173756.151515
The remainder is 45 after subtracting 1485 from 1530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 15:
297 goes into 450 1 times with a remainder of 153.
The number 1 becomes the next digit in our result. 
Result so far: 173756.1515151
Subtract 297 from 450 to get 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 16:
The number 297 fits into 1530 5 times, leaving a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 173756.15151515
Subtracting 1485 from 1530 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 173756.15151515 and a remainder of 4.5e-08.