Let's divide 869422 by 77
We're looking to find how many times 77 goes into 869422.

Step 1:
77 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 77

Going ahead to step 2:
86 divided by 77 is 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 77 from 86 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 77

Going ahead to step 3:
77 can be fit into 99 1 times, resulting in a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 22 after subtracting 77 from 99.
Take the next digit (4) from the dividend and append it to 22, then repeat: 224 / 77

Let's proceed to step 4:
224 divided by 77 is 2 with a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
Subtracting 154 from 224 leaves us with 70.
Bring next digit (2) of the dividend behind the 70 and repeat the process: 702 / 77

On to step 5:
When dividing 702 by 77, we get 9 with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 1129.0
If we take 693 away from 702, we end up with 9.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 77

Step 6:
The number 77 fits into 92 1 times, leaving a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 11291.0
Deduct 77 from 92 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.

Advancing to step 7:
The number 77 fits into 150 1 times, leaving a remainder of 73.
The next digit of our result is 1. 
Result so far: 11291.1
The remainder is 73 after subtracting 77 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 8:
When dividing 730 by 77, we get 9 with a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 11291.19
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.

Advancing to step 9:
The number 77 fits into 370 4 times, leaving a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 11291.194
Deduct 308 from 370 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 10:
77 can be fit into 620 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 11291.1948
If we take 616 away from 620, we end up with 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 11:
77 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 11291.1948
If we subtract 0 from 40, 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.

Moving on to step 12:
77 goes into 400 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 11291.194805
The remainder is 15 after subtracting 385 from 400.
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 13:
150 divided by 77 is 1 with a remainder of 73.
Use 1 as the next digit of our solution. 
Result so far: 11291.1948051
The remainder is 73 after subtracting 77 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 14:
The number 77 fits into 730 9 times, leaving a remainder of 37.
The next digit of our result is 9. 
Result so far: 11291.19480519
If we take 693 away from 730, we end up 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.

The quotient of the division is 11291.19480519, and the remainder is 3.7e-08.