Let's divide 448642 by 77
Let's see how many times 77 fits into 448642.

Going ahead to step 1:
The number 77 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 77

Let's proceed to step 2:
77 goes into 44 0 times with a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Bring next digit (8) of the dividend behind the 44 and repeat the process: 448 / 77

Advancing to step 3:
If we divide 448 by 77, we get 5 and a remainder of 63.
Write down 5 as next digit of the result. 
Result so far: 5.0
The remainder is 63 after subtracting 385 from 448.
Append the next digit (6) from the dividend to 63 and continue with: 636 / 77

Step 4:
77 goes into 636 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 58.0
If we subtract 616 from 636, we get 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 77

Advancing to step 5:
77 goes into 204 2 times with a remainder of 50.
Use 2 as the next digit of our solution. 
Result so far: 582.0
The remainder is 50 after subtracting 154 from 204.
Append the next digit (2) from the dividend to 50 and continue with: 502 / 77

Let's proceed to step 6:
77 can be fit into 502 6 times, resulting in a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 5826.0
If we subtract 462 from 502, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
400 divided by 77 is 5 with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 5826.5
Deduct 385 from 400 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
When dividing 150 by 77, we get 1 with a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 5826.51
Subtracting 77 from 150 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 9:
The number 77 fits into 730 9 times, leaving a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 5826.519
Deduct 693 from 730 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 10:
77 can be fit into 370 4 times, resulting in a remainder of 62.
Write down 4 as next digit of the result. 
Result so far: 5826.5194
Subtract 308 from 370 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 11:
77 goes into 620 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 5826.51948
Subtract 616 from 620 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
If we divide 40 by 77, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5826.51948
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 13:
77 goes into 400 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 5826.5194805
If we take 385 away from 400, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 14:
When dividing 150 by 77, we get 1 with a remainder of 73.
The next digit of our result is 1. 
Result so far: 5826.51948051
If we subtract 77 from 150, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

The final result is 5826.51948051 with a remainder of 7.3e-08.