We're dividing 91316505 by 143 
We're looking to find how many times 143 goes into 91316505.

Going ahead to step 1:
143 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
Subtract 0 from 9 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 143

Advancing to step 2:
143 can be fit into 91 0 times, resulting in a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Fetch the next digit (3) from the dividend, attach it to 91 and continue: 913 / 143

Going ahead to step 3:
If we divide 913 by 143, we get 6 and a remainder of 55.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 858 from 913 leaves us with 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 143

Advancing to step 4:
143 goes into 551 3 times with a remainder of 122.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we take 429 away from 551, we end up with 122.
Include the next digit (6) from the dividend after 122, then repeat: 1226 / 143

Let's proceed to step 5:
1226 divided by 143 is 8 with a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 638.0
Deduct 1144 from 1226 and we're left with 82.
Take the next digit (5) from the dividend and append it to 82, then repeat: 825 / 143

Moving on to step 6:
143 can be fit into 825 5 times, resulting in a remainder of 110.
Write down 5 as next digit of the result. 
Result so far: 6385.0
If we take 715 away from 825, we end up with 110.
Grab the next digit (0) from the dividend, add it to 110, then carry on: 1100 / 143

Step 7:
1100 divided by 143 is 7 with a remainder of 99.
The next digit of our result is 7. 
Result so far: 63857.0
Subtracting 1001 from 1100 leaves us with 99.
Fetch the next digit (5) from the dividend, attach it to 99 and continue: 995 / 143

Moving on to step 8:
When dividing 995 by 143, we get 6 with a remainder of 137.
Put 6 as the next digit of the answer. 
Result so far: 638576.0
Subtract 858 from 995 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Going ahead to step 9:
When dividing 1370 by 143, we get 9 with a remainder of 83.
Use 9 as the next digit of our solution. 
Result so far: 638576.9
Subtracting 1287 from 1370 leaves us with 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 10:
The number 143 fits into 830 5 times, leaving a remainder of 115.
The next digit of our result is 5. 
Result so far: 638576.95
Deduct 715 from 830 and we're left with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Step 11:
When dividing 1150 by 143, we get 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 638576.958
If we take 1144 away from 1150, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
143 can be fit into 60 0 times, resulting in a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 638576.958
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
143 goes into 600 4 times with a remainder of 28.
The next digit of our result is 4. 
Result so far: 638576.95804
Subtracting 572 from 600 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 14:
143 can be fit into 280 1 times, resulting in a remainder of 137.
The next digit of our result is 1. 
Result so far: 638576.958041
Subtracting 143 from 280 leaves us with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Step 15:
143 can be fit into 1370 9 times, resulting in a remainder of 83.
The next digit of our result is 9. 
Result so far: 638576.9580419
Subtracting 1287 from 1370 leaves us with 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 16:
When dividing 830 by 143, we get 5 with a remainder of 115.
Use 5 as the next digit of our solution. 
Result so far: 638576.95804195
Subtract 715 from 830 to get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

After the division, we end up with 638576.95804195 and a remainder of 1.15e-07.