19107572 divided by 77 
We want to figure out the number of times 19107572 can be divided by 77.

Moving on to step 1:
1 divided by 77 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 77

Let's proceed to step 2:
The number 77 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Take the next digit (1) from the dividend and append it to 19, then repeat: 191 / 77

Advancing to step 3:
The number 77 fits into 191 2 times, leaving a remainder of 37.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 154 from 191 leaves us with 37.
Take the next digit (0) from the dividend and append it to 37, then repeat: 370 / 77

On to step 4:
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: 24.0
If we take 308 away from 370, we end up with 62.
Bring next digit (7) of the dividend behind the 62 and repeat the process: 627 / 77

Going ahead to step 5:
If we divide 627 by 77, we get 8 and a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 248.0
Deduct 616 from 627 and we're left with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 77

Going ahead to step 6:
The number 77 fits into 115 1 times, leaving a remainder of 38.
The next digit of our result is 1. 
Result so far: 2481.0
If we take 77 away from 115, we end up with 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 77

Moving on to step 7:
77 can be fit into 387 5 times, resulting in a remainder of 2.
The next digit of our result is 5. 
Result so far: 24815.0
Subtracting 385 from 387 leaves us with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 77

Going ahead to step 8:
The number 77 fits into 22 0 times, leaving a remainder of 22.
The next digit of our result is 0. 
Result so far: 248150.0
The remainder is 22 after subtracting 0 from 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
77 can be fit into 220 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 248150.2
Deduct 154 from 220 and we're left 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.

On to step 10:
77 goes into 660 8 times with a remainder of 44.
Record the quotient 8 as the next digit in the result. 
Result so far: 248150.28
If we take 616 away from 660, we end up 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.

Moving on to step 11:
440 divided by 77 is 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 248150.285
The remainder is 55 after subtracting 385 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 12:
If we divide 550 by 77, we get 7 and a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 248150.2857
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.

Advancing to step 13:
When dividing 110 by 77, we get 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 248150.28571
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.

Step 14:
77 can be fit into 330 4 times, resulting in a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 248150.285714
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.

Going ahead to step 15:
The number 77 fits into 220 2 times, leaving a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 248150.2857142
Subtract 154 from 220 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 16:
77 can be fit into 660 8 times, resulting in a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 248150.28571428
Deduct 616 from 660 and we're left 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.

The quotient of the division is 248150.28571428, and the remainder is 4.4e-08.