19077866 ÷ 154 
We want to figure out the number of times 19077866 can be divided by 154.

Moving on to step 1:
154 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 154

Moving on to step 2:
If we divide 19 by 154, we get 0 and a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 19, we get 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 154

Going ahead to step 3:
If we divide 190 by 154, we get 1 and a remainder of 36.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 154 from 190, we get 36.
Append the next digit (7) from the dividend to 36 and continue with: 367 / 154

Let's proceed to step 4:
154 can be fit into 367 2 times, resulting in a remainder of 59.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 308 away from 367, we end up with 59.
Bring next digit (7) of the dividend behind the 59 and repeat the process: 597 / 154

On to step 5:
154 goes into 597 3 times with a remainder of 135.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
If we subtract 462 from 597, we get 135.
Bring next digit (8) of the dividend behind the 135 and repeat the process: 1358 / 154

Step 6:
If we divide 1358 by 154, we get 8 and a remainder of 126.
Record the quotient 8 as the next digit in the result. 
Result so far: 1238.0
Deduct 1232 from 1358 and we're left with 126.
Bring next digit (6) of the dividend behind the 126 and repeat the process: 1266 / 154

Advancing to step 7:
If we divide 1266 by 154, we get 8 and a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 12388.0
If we subtract 1232 from 1266, we get 34.
Bring next digit (6) of the dividend behind the 34 and repeat the process: 346 / 154

On to step 8:
154 goes into 346 2 times with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 123882.0
Subtract 308 from 346 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 9:
If we divide 380 by 154, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 123882.2
If we subtract 308 from 380, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
154 can be fit into 720 4 times, resulting in a remainder of 104.
The number 4 becomes the next digit in our result. 
Result so far: 123882.24
The remainder is 104 after subtracting 616 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 11:
1040 divided by 154 is 6 with a remainder of 116.
Put 6 as the next digit of the answer. 
Result so far: 123882.246
Subtracting 924 from 1040 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 12:
154 goes into 1160 7 times with a remainder of 82.
The number 7 becomes the next digit in our result. 
Result so far: 123882.2467
The remainder is 82 after subtracting 1078 from 1160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 13:
154 can be fit into 820 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 123882.24675
If we take 770 away from 820, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 14:
500 divided by 154 is 3 with a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 123882.246753
If we take 462 away from 500, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 15:
If we divide 380 by 154, we get 2 and a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 123882.2467532
The remainder is 72 after subtracting 308 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 16:
If we divide 720 by 154, we get 4 and a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 123882.24675324
If we subtract 616 from 720, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 123882.24675324 with a remaining 1.04e-07.