Let's divide 851620 by 77
We want to figure out the number of times 851620 can be divided by 77.

Step 1:
77 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 77

Let's proceed to step 2:
77 can be fit into 85 1 times, resulting in a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 77 from 85 to get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 77

Going ahead to step 3:
77 can be fit into 81 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 77 away from 81, we end up with 4.
Bring next digit (6) of the dividend behind the 4 and repeat the process: 46 / 77

On to step 4:
When dividing 46 by 77, we get 0 with a remainder of 46.
The next digit of our result is 0. 
Result so far: 110.0
The remainder is 46 after subtracting 0 from 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 77

Going ahead to step 5:
462 divided by 77 is 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 1106.0
Subtract 462 from 462 to get 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 77

Moving on to step 6:
77 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11060.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
77 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11060.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
77 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11060.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 11060.0 and a remainder of 0.0.