561191 divided by 77 
Let's see how many times 77 fits into 561191.

Let's proceed to step 1:
The number 77 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 77

On to step 2:
56 divided by 77 is 0 with a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 77

Step 3:
The number 77 fits into 561 7 times, leaving a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 539 from 561 to get 22.
Grab the next digit (1) from the dividend, add it to 22, then carry on: 221 / 77

On to step 4:
221 divided by 77 is 2 with a remainder of 67.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
The remainder is 67 after subtracting 154 from 221.
Grab the next digit (9) from the dividend, add it to 67, then carry on: 679 / 77

Step 5:
When dividing 679 by 77, we get 8 with a remainder of 63.
Record the quotient 8 as the next digit in the result. 
Result so far: 728.0
Deduct 616 from 679 and we're left with 63.
Take the next digit (1) from the dividend and append it to 63, then repeat: 631 / 77

On to step 6:
631 divided by 77 is 8 with a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 7288.0
Subtracting 616 from 631 leaves us 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 7:
77 goes into 150 1 times with a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 7288.1
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.

Let's proceed to step 8:
If we divide 730 by 77, we get 9 and a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 7288.19
Subtract 693 from 730 to get 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:
When dividing 370 by 77, we get 4 with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 7288.194
If we take 308 away from 370, we end up 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.

On to step 10:
77 goes into 620 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 7288.1948
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.
Put 0 as the next digit of the answer. 
Result so far: 7288.1948
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.

Moving on to step 12:
When dividing 400 by 77, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 7288.194805
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:
77 can be fit into 150 1 times, resulting in a remainder of 73.
The next digit of our result is 1. 
Result so far: 7288.1948051
Subtract 77 from 150 to 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.

Moving on to step 14:
77 can be fit into 730 9 times, resulting in a remainder of 37.
The next digit of our result is 9. 
Result so far: 7288.19480519
Subtract 693 from 730 to get 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 final result is 7288.19480519 with a remainder of 3.7e-08.