91142509 divided by 208 
We want to divide 91142509 by 208.

Going ahead to step 1:
If we divide 9 by 208, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 208

Let's proceed to step 2:
The number 208 fits into 91 0 times, leaving a remainder of 91.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 91, we get 91.
Include the next digit (1) from the dividend after 91, then repeat: 911 / 208

Step 3:
208 goes into 911 4 times with a remainder of 79.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 79 after subtracting 832 from 911.
Grab the next digit (4) from the dividend, add it to 79, then carry on: 794 / 208

Step 4:
If we divide 794 by 208, we get 3 and a remainder of 170.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtracting 624 from 794 leaves us with 170.
Bring next digit (2) of the dividend behind the 170 and repeat the process: 1702 / 208

Advancing to step 5:
If we divide 1702 by 208, we get 8 and a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 438.0
Deduct 1664 from 1702 and we're left with 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 208

Moving on to step 6:
208 can be fit into 385 1 times, resulting in a remainder of 177.
Use 1 as the next digit of our solution. 
Result so far: 4381.0
Subtract 208 from 385 to get 177.
Bring next digit (0) of the dividend behind the 177 and repeat the process: 1770 / 208

Moving on to step 7:
208 goes into 1770 8 times with a remainder of 106.
The number 8 becomes the next digit in our result. 
Result so far: 43818.0
Subtracting 1664 from 1770 leaves us with 106.
Fetch the next digit (9) from the dividend, attach it to 106 and continue: 1069 / 208

Moving on to step 8:
The number 208 fits into 1069 5 times, leaving a remainder of 29.
Put 5 as the next digit of the answer. 
Result so far: 438185.0
Deduct 1040 from 1069 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 9:
The number 208 fits into 290 1 times, leaving a remainder of 82.
Record the quotient 1 as the next digit in the result. 
Result so far: 438185.1
Subtracting 208 from 290 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 10:
820 divided by 208 is 3 with a remainder of 196.
Put 3 as the next digit of the answer. 
Result so far: 438185.13
If we subtract 624 from 820, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 11:
1960 divided by 208 is 9 with a remainder of 88.
Use 9 as the next digit of our solution. 
Result so far: 438185.139
The remainder is 88 after subtracting 1872 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 12:
880 divided by 208 is 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 438185.1394
If we subtract 832 from 880, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 13:
If we divide 480 by 208, we get 2 and a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 438185.13942
Subtract 416 from 480 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 14:
When dividing 640 by 208, we get 3 with a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 438185.139423
If we take 624 away from 640, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 15:
208 goes into 160 0 times with a remainder of 160.
The next digit of our result is 0. 
Result so far: 438185.139423
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
If we divide 1600 by 208, we get 7 and a remainder of 144.
Use 7 as the next digit of our solution. 
Result so far: 438185.13942307
If we take 1456 away from 1600, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

The final outcome is 438185.13942307, with a leftover of 1.44e-07.