We look at the division of 58311419 by 66 
We want to figure out the number of times 58311419 can be divided by 66.

Advancing to step 1:
When dividing 5 by 66, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 66

Step 2:
When dividing 58 by 66, we get 0 with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 58, we get 58.
Bring next digit (3) of the dividend behind the 58 and repeat the process: 583 / 66

Let's proceed to step 3:
The number 66 fits into 583 8 times, leaving a remainder of 55.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 528 from 583 and we're left with 55.
Bring next digit (1) of the dividend behind the 55 and repeat the process: 551 / 66

On to step 4:
551 divided by 66 is 8 with a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 88.0
Deduct 528 from 551 and we're left with 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 66

Step 5:
When dividing 231 by 66, we get 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 883.0
If we subtract 198 from 231, we get 33.
Bring next digit (4) of the dividend behind the 33 and repeat the process: 334 / 66

Let's proceed to step 6:
The number 66 fits into 334 5 times, leaving a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 8835.0
If we take 330 away from 334, we end up with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 66

Let's proceed to step 7:
41 divided by 66 is 0 with a remainder of 41.
Write down 0 as next digit of the result. 
Result so far: 88350.0
If we take 0 away from 41, we end up with 41.
Fetch the next digit (9) from the dividend, attach it to 41 and continue: 419 / 66

Let's proceed to step 8:
66 goes into 419 6 times with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 883506.0
Subtract 396 from 419 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 9:
If we divide 230 by 66, we get 3 and a remainder of 32.
The number 3 becomes the next digit in our result. 
Result so far: 883506.3
If we take 198 away from 230, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
The number 66 fits into 320 4 times, leaving a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 883506.34
Deduct 264 from 320 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
When dividing 560 by 66, we get 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 883506.348
Subtract 528 from 560 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 12:
If we divide 320 by 66, we get 4 and a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 883506.3484
If we take 264 away from 320, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
66 can be fit into 560 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 883506.34848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 14:
66 can be fit into 320 4 times, resulting in a remainder of 56.
The next digit of our result is 4. 
Result so far: 883506.348484
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 15:
When dividing 560 by 66, we get 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 883506.3484848
If we subtract 528 from 560, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 16:
66 goes into 320 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 883506.34848484
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 883506.34848484 with a remainder of 5.6e-08.