45604329 ÷ 786 
We're looking to find how many times 786 goes into 45604329.

On to step 1:
The number 786 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 786

On to step 2:
The number 786 fits into 45 0 times, leaving a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Append the next digit (6) from the dividend to 45 and continue with: 456 / 786

Let's proceed to step 3:
The number 786 fits into 456 0 times, leaving a remainder of 456.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 456, we end up with 456.
Append the next digit (0) from the dividend to 456 and continue with: 4560 / 786

Let's proceed to step 4:
786 can be fit into 4560 5 times, resulting in a remainder of 630.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 3930 from 4560 and we're left with 630.
Fetch the next digit (4) from the dividend, attach it to 630 and continue: 6304 / 786

Going ahead to step 5:
6304 divided by 786 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtracting 6288 from 6304 leaves us with 16.
Bring next digit (3) of the dividend behind the 16 and repeat the process: 163 / 786

Step 6:
When dividing 163 by 786, we get 0 with a remainder of 163.
Write down 0 as next digit of the result. 
Result so far: 580.0
The remainder is 163 after subtracting 0 from 163.
Take the next digit (2) from the dividend and append it to 163, then repeat: 1632 / 786

Going ahead to step 7:
1632 divided by 786 is 2 with a remainder of 60.
The next digit of our result is 2. 
Result so far: 5802.0
If we take 1572 away from 1632, we end up with 60.
Append the next digit (9) from the dividend to 60 and continue with: 609 / 786

Moving on to step 8:
609 divided by 786 is 0 with a remainder of 609.
Use 0 as the next digit of our solution. 
Result so far: 58020.0
Deduct 0 from 609 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

On to step 9:
When dividing 6090 by 786, we get 7 with a remainder of 588.
Put 7 as the next digit of the answer. 
Result so far: 58020.7
Subtracting 5502 from 6090 leaves us with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

On to step 10:
When dividing 5880 by 786, we get 7 with a remainder of 378.
Put 7 as the next digit of the answer. 
Result so far: 58020.77
Subtract 5502 from 5880 to get 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

The quotient of the division is 58020.77, and the remainder is 0.378.