18058766 ÷ 497 
We're looking to find how many times 497 goes into 18058766.

Step 1:
497 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 497

On to step 2:
When dividing 18 by 497, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 497

Step 3:
The number 497 fits into 180 0 times, leaving a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 180, we get 180.
Grab the next digit (5) from the dividend, add it to 180, then carry on: 1805 / 497

On to step 4:
The number 497 fits into 1805 3 times, leaving a remainder of 314.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 314 after subtracting 1491 from 1805.
Bring next digit (8) of the dividend behind the 314 and repeat the process: 3148 / 497

Going ahead to step 5:
497 can be fit into 3148 6 times, resulting in a remainder of 166.
Put 6 as the next digit of the answer. 
Result so far: 36.0
If we subtract 2982 from 3148, we get 166.
Grab the next digit (7) from the dividend, add it to 166, then carry on: 1667 / 497

Moving on to step 6:
497 goes into 1667 3 times with a remainder of 176.
Use 3 as the next digit of our solution. 
Result so far: 363.0
If we take 1491 away from 1667, we end up with 176.
Append the next digit (6) from the dividend to 176 and continue with: 1766 / 497

Advancing to step 7:
The number 497 fits into 1766 3 times, leaving a remainder of 275.
Put 3 as the next digit of the answer. 
Result so far: 3633.0
If we subtract 1491 from 1766, we get 275.
Fetch the next digit (6) from the dividend, attach it to 275 and continue: 2756 / 497

Going ahead to step 8:
If we divide 2756 by 497, we get 5 and a remainder of 271.
The number 5 becomes the next digit in our result. 
Result so far: 36335.0
The remainder is 271 after subtracting 2485 from 2756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Going ahead to step 9:
2710 divided by 497 is 5 with a remainder of 225.
Put 5 as the next digit of the answer. 
Result so far: 36335.5
Subtract 2485 from 2710 to get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 10:
When dividing 2250 by 497, we get 4 with a remainder of 262.
Use 4 as the next digit of our solution. 
Result so far: 36335.54
Subtracting 1988 from 2250 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Going ahead to step 11:
497 goes into 2620 5 times with a remainder of 135.
The next digit of our result is 5. 
Result so far: 36335.545
If we subtract 2485 from 2620, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Going ahead to step 12:
When dividing 1350 by 497, we get 2 with a remainder of 356.
The next digit of our result is 2. 
Result so far: 36335.5452
If we subtract 994 from 1350, we get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Going ahead to step 13:
The number 497 fits into 3560 7 times, leaving a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 36335.54527
Subtract 3479 from 3560 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 14:
497 can be fit into 810 1 times, resulting in a remainder of 313.
Record the quotient 1 as the next digit in the result. 
Result so far: 36335.545271
Subtracting 497 from 810 leaves us with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Moving on to step 15:
497 goes into 3130 6 times with a remainder of 148.
The next digit of our result is 6. 
Result so far: 36335.5452716
Subtracting 2982 from 3130 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Advancing to step 16:
497 can be fit into 1480 2 times, resulting in a remainder of 486.
Put 2 as the next digit of the answer. 
Result so far: 36335.54527162
Subtracting 994 from 1480 leaves us with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

The final outcome is 36335.54527162, with a leftover of 4.86e-07.