We look at the division of 92445879 by 646 
Our goal is to divide 92445879 by 646.

On to step 1:
The number 646 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 646

Let's proceed to step 2:
646 can be fit into 92 0 times, resulting in a remainder of 92.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 92 to get 92.
Grab the next digit (4) from the dividend, add it to 92, then carry on: 924 / 646

Advancing to step 3:
646 goes into 924 1 times with a remainder of 278.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 646 from 924 leaves us with 278.
Bring next digit (4) of the dividend behind the 278 and repeat the process: 2784 / 646

On to step 4:
646 can be fit into 2784 4 times, resulting in a remainder of 200.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtracting 2584 from 2784 leaves us with 200.
Append the next digit (5) from the dividend to 200 and continue with: 2005 / 646

Advancing to step 5:
646 goes into 2005 3 times with a remainder of 67.
The next digit of our result is 3. 
Result so far: 143.0
If we take 1938 away from 2005, we end up with 67.
Grab the next digit (8) from the dividend, add it to 67, then carry on: 678 / 646

On to step 6:
646 can be fit into 678 1 times, resulting in a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1431.0
The remainder is 32 after subtracting 646 from 678.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 646

Moving on to step 7:
The number 646 fits into 327 0 times, leaving a remainder of 327.
Use 0 as the next digit of our solution. 
Result so far: 14310.0
The remainder is 327 after subtracting 0 from 327.
Bring next digit (9) of the dividend behind the 327 and repeat the process: 3279 / 646

Let's proceed to step 8:
The number 646 fits into 3279 5 times, leaving a remainder of 49.
Use 5 as the next digit of our solution. 
Result so far: 143105.0
If we take 3230 away from 3279, we end up with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 9:
490 divided by 646 is 0 with a remainder of 490.
Write down 0 as next digit of the result. 
Result so far: 143105.0
Subtract 0 from 490 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 10:
When dividing 4900 by 646, we get 7 with a remainder of 378.
Record the quotient 7 as the next digit in the result. 
Result so far: 143105.07
Subtracting 4522 from 4900 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Advancing to step 11:
When dividing 3780 by 646, we get 5 with a remainder of 550.
Write down 5 as next digit of the result. 
Result so far: 143105.075
Subtracting 3230 from 3780 leaves us with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Let's proceed to step 12:
The number 646 fits into 5500 8 times, leaving a remainder of 332.
Record the quotient 8 as the next digit in the result. 
Result so far: 143105.0758
If we subtract 5168 from 5500, we get 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 13:
The number 646 fits into 3320 5 times, leaving a remainder of 90.
The next digit of our result is 5. 
Result so far: 143105.07585
Subtract 3230 from 3320 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 14:
The number 646 fits into 900 1 times, leaving a remainder of 254.
The next digit of our result is 1. 
Result so far: 143105.075851
If we take 646 away from 900, we end up with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 15:
646 can be fit into 2540 3 times, resulting in a remainder of 602.
Use 3 as the next digit of our solution. 
Result so far: 143105.0758513
Deduct 1938 from 2540 and we're left with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Let's proceed to step 16:
646 can be fit into 6020 9 times, resulting in a remainder of 206.
Use 9 as the next digit of our solution. 
Result so far: 143105.07585139
The remainder is 206 after subtracting 5814 from 6020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

In conclusion, the division gives 143105.07585139 with a balance of 2.06e-07.