887920 ÷ 77 
We're looking to find how many times 77 goes into 887920.

Let's proceed to step 1:
77 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 77

On to step 2:
If we divide 88 by 77, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 77 from 88 and we're left with 11.
Bring next digit (7) of the dividend behind the 11 and repeat the process: 117 / 77

Moving on to step 3:
77 can be fit into 117 1 times, resulting in a remainder of 40.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 77 from 117 to get 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 77

Going ahead to step 4:
The number 77 fits into 409 5 times, leaving a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 115.0
Subtract 385 from 409 to get 24.
Append the next digit (2) from the dividend to 24 and continue with: 242 / 77

On to step 5:
If we divide 242 by 77, we get 3 and a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 1153.0
Deduct 231 from 242 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 77

On to step 6:
77 can be fit into 110 1 times, resulting in a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 11531.0
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.

Going ahead to step 7:
The number 77 fits into 330 4 times, leaving a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 11531.4
Subtract 308 from 330 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
77 goes into 220 2 times with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 11531.42
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.

Step 9:
The number 77 fits into 660 8 times, leaving a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 11531.428
Subtracting 616 from 660 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
440 divided by 77 is 5 with a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 11531.4285
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.

Step 11:
77 goes into 550 7 times with a remainder of 11.
The next digit of our result is 7. 
Result so far: 11531.42857
Subtracting 539 from 550 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
The number 77 fits into 110 1 times, leaving a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 11531.428571
Subtracting 77 from 110 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 13:
The number 77 fits into 330 4 times, leaving a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 11531.4285714
Subtract 308 from 330 to get 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 14:
220 divided by 77 is 2 with a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 11531.42857142
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.

The final outcome is 11531.42857142, with a leftover of 6.6e-08.