451381 divided by 77 
We want to divide 451381 by 77.

On to step 1:
When dividing 4 by 77, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 77

Step 2:
45 divided by 77 is 0 with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 77

Step 3:
If we divide 451 by 77, we get 5 and a remainder of 66.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 385 from 451, we get 66.
Include the next digit (3) from the dividend after 66, then repeat: 663 / 77

Step 4:
663 divided by 77 is 8 with a remainder of 47.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
Subtracting 616 from 663 leaves us with 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 77

Moving on to step 5:
When dividing 478 by 77, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 586.0
Deduct 462 from 478 and we're left with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 77

Going ahead to step 6:
If we divide 161 by 77, we get 2 and a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 5862.0
If we take 154 away from 161, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
The number 77 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 5862.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 8:
The number 77 fits into 700 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 5862.09
If we take 693 away from 700, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
77 can be fit into 70 0 times, resulting in a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 5862.09
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
77 goes into 700 9 times with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 5862.0909
Subtract 693 from 700 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 11:
The number 77 fits into 70 0 times, leaving a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 5862.0909
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 12:
When dividing 700 by 77, we get 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 5862.090909
Subtracting 693 from 700 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
The number 77 fits into 70 0 times, leaving a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 5862.090909
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 14:
700 divided by 77 is 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 5862.09090909
If we take 693 away from 700, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final outcome is 5862.09090909, with a leftover of 7e-09.