We're dividing 45878173 by 77 
We're looking to find how many times 77 goes into 45878173.

Moving on to step 1:
4 divided by 77 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 77

Moving on to step 2:
77 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 45 leaves us with 45.
Take the next digit (8) from the dividend and append it to 45, then repeat: 458 / 77

Moving on to step 3:
458 divided by 77 is 5 with a remainder of 73.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtracting 385 from 458 leaves us with 73.
Append the next digit (7) from the dividend to 73 and continue with: 737 / 77

Moving on to step 4:
When dividing 737 by 77, we get 9 with a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 59.0
The remainder is 44 after subtracting 693 from 737.
Bring next digit (8) of the dividend behind the 44 and repeat the process: 448 / 77

On to step 5:
448 divided by 77 is 5 with a remainder of 63.
Use 5 as the next digit of our solution. 
Result so far: 595.0
If we subtract 385 from 448, we get 63.
Grab the next digit (1) from the dividend, add it to 63, then carry on: 631 / 77

Going ahead to step 6:
631 divided by 77 is 8 with a remainder of 15.
The next digit of our result is 8. 
Result so far: 5958.0
If we subtract 616 from 631, we get 15.
Include the next digit (7) from the dividend after 15, then repeat: 157 / 77

Let's proceed to step 7:
77 goes into 157 2 times with a remainder of 3.
Put 2 as the next digit of the answer. 
Result so far: 59582.0
If we take 154 away from 157, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 77

Advancing to step 8:
When dividing 33 by 77, we get 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 595820.0
The remainder is 33 after subtracting 0 from 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
77 can be fit into 330 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 595820.4
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 10:
If we divide 220 by 77, we get 2 and a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 595820.42
If we take 154 away from 220, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 11:
660 divided by 77 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 595820.428
The remainder is 44 after subtracting 616 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 12:
The number 77 fits into 440 5 times, leaving a remainder of 55.
The next digit of our result is 5. 
Result so far: 595820.4285
If we take 385 away from 440, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

On to step 13:
If we divide 550 by 77, we get 7 and a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 595820.42857
Subtract 539 from 550 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
77 goes into 110 1 times with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 595820.428571
If we subtract 77 from 110, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 15:
When dividing 330 by 77, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 595820.4285714
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 16:
220 divided by 77 is 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 595820.42857142
If we subtract 154 from 220, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 595820.42857142 and a remainder of 6.6e-08.