91157177 divided by 153 
We want to figure out the number of times 91157177 can be divided by 153.

Step 1:
153 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 153

On to step 2:
If we divide 91 by 153, we get 0 and a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 91, we end up with 91.
Include the next digit (1) from the dividend after 91, then repeat: 911 / 153

On to step 3:
If we divide 911 by 153, we get 5 and a remainder of 146.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 765 from 911 leaves us with 146.
Take the next digit (5) from the dividend and append it to 146, then repeat: 1465 / 153

Advancing to step 4:
153 can be fit into 1465 9 times, resulting in a remainder of 88.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
The remainder is 88 after subtracting 1377 from 1465.
Take the next digit (7) from the dividend and append it to 88, then repeat: 887 / 153

Advancing to step 5:
153 goes into 887 5 times with a remainder of 122.
The next digit of our result is 5. 
Result so far: 595.0
Subtracting 765 from 887 leaves us with 122.
Bring next digit (1) of the dividend behind the 122 and repeat the process: 1221 / 153

Step 6:
The number 153 fits into 1221 7 times, leaving a remainder of 150.
Use 7 as the next digit of our solution. 
Result so far: 5957.0
Subtract 1071 from 1221 to get 150.
Include the next digit (7) from the dividend after 150, then repeat: 1507 / 153

Advancing to step 7:
The number 153 fits into 1507 9 times, leaving a remainder of 130.
Use 9 as the next digit of our solution. 
Result so far: 59579.0
If we subtract 1377 from 1507, we get 130.
Append the next digit (7) from the dividend to 130 and continue with: 1307 / 153

On to step 8:
When dividing 1307 by 153, we get 8 with a remainder of 83.
The number 8 becomes the next digit in our result. 
Result so far: 595798.0
If we subtract 1224 from 1307, we get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 9:
If we divide 830 by 153, we get 5 and a remainder of 65.
The next digit of our result is 5. 
Result so far: 595798.5
Subtracting 765 from 830 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 10:
When dividing 650 by 153, we get 4 with a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 595798.54
Subtracting 612 from 650 leaves us 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.

Moving on to step 11:
153 goes into 380 2 times with a remainder of 74.
Record the quotient 2 as the next digit in the result. 
Result so far: 595798.542
Subtract 306 from 380 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 12:
If we divide 740 by 153, we get 4 and a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 595798.5424
The remainder is 128 after subtracting 612 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 13:
When dividing 1280 by 153, we get 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 595798.54248
If we take 1224 away from 1280, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
The number 153 fits into 560 3 times, leaving a remainder of 101.
The number 3 becomes the next digit in our result. 
Result so far: 595798.542483
If we take 459 away from 560, we end up with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Let's proceed to step 15:
153 goes into 1010 6 times with a remainder of 92.
The next digit of our result is 6. 
Result so far: 595798.5424836
Subtracting 918 from 1010 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 16:
153 can be fit into 920 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 595798.54248366
The remainder is 2 after subtracting 918 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 595798.54248366, with a leftover of 2e-09.